Conflict of Interest Notice

Prof. Neal Patwari has financial conflicts-of-interest with: Vita Sensors, and Relational Communities.

2024

• Meles G. Weldegebriel, Jie Wang, Gregory Hellbourg, and Neal Patwari, Watermarking of OFDM for pseudonymetry: analysis and experimental results, IEEE ICC 2024 Workshop on Catalyzing Spectrum Sharing via Active-Passive Coexistence (CSSAPC 2024), 9 June 2024.

• Serhat Tadik, Neal Patwari, Kirk Webb, Xuan Lin, and Gregory Durgin, Georeferenced spectrum occupancy analysis using spatially very sparse monitoring data, IEEE ICC 2024 Workshop on Catalyzing Spectrum Sharing via Active-Passive Coexistence (CSSAPC 2024), 9 June 2024.

• Kerri Prinos, Cathleen A. Power, and Neal Patwari, Speaking of accent: A content analysis of accent misconceptions in ASR research, ACM Fairness, Accountability and Transparency Conference (FAccT 2024), 4 June 2024. (Video presentation).

• Cassie Jeng and Neal Patwari, WATCH: A distributed clock time offset estimation tool for software-defined radio platforms, IEEE INFOCOM: The 11th Intl. Wksp. on Computer and Networking Experimental Research using Testbeds (CNERT 2024), 20 May 2024.

• Aarti Singh, Localization and Collision Prediction via RF Transceiver and Radar Methods, Doctoral Dissertation, Washington University in St. Louis, 14 May 2024.

• Frost B. Mitchell, Jie Wang, Sneha K. Kasera and Aditya Bhaskara, "Utilizing confidence in localization predictions for improved spectrum management", IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024), 13–16 May 2024, Washington, DC.

• Frost B. Mitchell, Jie Wang, Neal Patwari and Aditya Bhaskara, Less is more: Improved path loss prediction using simple interpolation models, IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024): Workshop on Field Trials for Advanced Spectrum Sharing, 13–16 May 2024, Washington, DC.

• Jie Wang, Jonathan Gornet, Alex Orange, Leigh Stoller, Gary T. Wong, Jacobus E. Van der Merwe, Sneha Kumar Kasera and Neal Patwari, Two measure is two know: Calibration-free full duplex monitoring for software radio platforms, IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024), 13–16 May 2024, Washington, DC. (Slide presentation).

• Jie Wang, Meles G. Weldegebriel and Neal Patwari, Channel estimation via loss field: Accurate site-trained modeling for shadowing prediction, IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024), 13–16 May 2024, Washington, DC. (Slide presentation).

• Aarushi Sarbhai, Frost B. Mitchell, Sneha Kumar Kasera, Aditya Bhaskara, Jacobus E. Van der Merwe and Neal Patwari, Reactive spectrum sharing with radio dynamic zones, IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024), 13–16 May 2024, Washington, DC.

• David M. Johnson, Dustin Maas, Serhat Tadik, Alex Orange, Leigh Stoller, Kirk Webb, Muhammad Basit Iqbal Awan, Jacob Bills, Miguel Gomez, Aarushi Sarbhai, Gregory D. Durgin, Sneha Kumar Kasera, Neal Patwari, David Schurig and Jacobus E. Van der Merwe, POWDER-RDZ: Prototyping a radio dynamic zone using the POWDER platform, IEEE International Symposium on Dynamic Spectrum Access Networks (DySPAN 2024), 13–16 May 2024, Washington, DC.

• Gregory Hellbourg, Neal Patwari, Meles Weldegebriel, and Ning Zhang, Dynamic RFI management in radio astronomy using pseudonymetry, 2024 United States National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM), pp. 282-283, Jan. 2024.

• Phillip Smith, Shamik Sarkar, Neal Patwari, and Sneha Kumar Kasera, On Passive Privacy-Preserving Exposure Notification using Hash Collisions, IEEE Internet of Things Journal, published 12 Jan 2024, https://doi.org/10.1109/JIOT.2024.3353255.

2023

• Serhat Tadik, Kaitlyn M. Graves, Michael A. Varner, Christopher R. Anderson, David Johnson, Sneha K. Kasera, Neal Patwari, Jacobus Van Der Merwe, and Gregory D. Durgin, Digital spectrum twins for enhanced spectrum sharing and other radio applications, IEEE Journal of Radio Frequency Identification, published 24 Oct. 2023, https://doi.org/10.1109/JRFID.2023.3327212.

• Jie Wang, Meles G. Weldegebriel and Neal Patwari, Channel Estimation via Loss Field: Accurate Site-Trained Modeling for Shadowing Prediction, arXiv Technical Report, arXiv:2310.12284 [eess.SP], 18 Oct. 2023.

• Aarti Singh and Neal Patwari, Online learning for dynamic impending collision prediction using FMCW radar, IEEE Trans. on the Internet of Things, published 26 Aug 2023, https://doi.org/10.1145/3616018.

• Cassie Jeng, WATCH: A Distributed Clock Time Offset Estimation Tool on the Platform for Open Wireless Data-Driven Experimental Research, Master's Thesis, Aug. 2023.

• Frost B. Mitchell, Neal Patwari, Sneha Kumar Kasera, and Aditya Bhaskara, "Learning-based Techniques for Transmitter Localization: A Case Study on Model Robustness", to appear in 20th Annual IEEE Intl. Conf. on Sensing, Communication, and Networking (SECON 2023), Sept. 2023.

• Neal Patwari, Di Huang, and Francesca Bonetta-Misteli, Racial Disparities in Pulse Oximetry Cannot Be Fixed With Race-Based Correction, IEEE/ACM Intl. Conf. on Connected Health: Applications, Systems and Engineering Technologies (CHASE 2023), 23 June 2023. (Recorded presentation).

• J. Phillip Smith, Anh Luong, Shamik Sarkar, Harsimran Singh, Aarti Singh, Neal Patwari, Sneha K. Kasera, and Kurt Derr, "A novel software defined radio for practical, mobile crowd-sourced spectrum sensing", IEEE Trans. Mobile Computing, vol. 22, no. 3, March 2023.

2022

• Jie Wang, Jonathan Gornet, Alex James W. Orange, Gary Wong, Leigh Stoller, Jacobus Van Der Merwe, Sneha Kumar Kasera, and Neal Patwari, Two Measure is Two Know: Calibration-free Full Duplex Monitoring for Software Radio Platforms, arXiv:2212.08179 [eess.SP], published online 15 Dec. 2022.

• Neal Patwari, Di Huang, and Kiki Bonetta-Misteli, Racial Disparities in Pulse Oximetry Cannot Be Fixed With Race-Based Correction, arXiv Technical Report, arXiv:2210.04990 [eess.SP], published online 12 Oct. 2022.

• Gregory Durgin, Michael Varner, Neal Patwari, Sneha K. Kasera and Jacobus Van der Merwe, Digital Spectrum Twinning for Next-Generation Spectrum Management and Metering, Ihe IEEE Digital Twins and Parallel Intelligence 2022 Conference, Boston, 26 Oct. 2022.

• Alex DiChristofano, Henry Shuster, Shefali Chandra, and Neal Patwari, Performance Disparities Between Accents in Automatic Speech Recognition, arXiv:2208.01157 [cs.CL], 1 Aug 2022.

• Lydia Reader, Pegah Nokhiz, Cathleen Power, Neal Patwari, Suresh Venkatasubramanian, Sorelle Friedler, Models for understanding and quantifying feedback in societal systems, The 2022 ACM Conference on Fairness, Accountability, and Transparency (ACM FAccT 2022), 23 June 2022, Seoul, Korea. (Recorded presentation).

• Chia-Ying Kuo and Neal Patwari, Finding an Unknown Interference Source in POWDER via Time Difference of Arrival, 2022 IEEE Intl. Conf. on RFID - Workshop on Digital Spectrum Twinning.

• Meles Gebreyesus Weldegebriel, Neal Patwari, Ning Zhang, and Jie Wang, Pseudonymetry: Precise, Private Closed Loop Control for Spectrum Reuse with Passive Receivers, 2022 IEEE Intl. Conf. on RFID, 17 May 2022, pages 91-96.

• Frost Mitchell, Aniqua Baset, Neal Patwari, Sneha Kumar Kasera, and Aditya Bhaskara, Deep learning-based localization in limited data regimes, ACM Workshop on Wireless Security and Machine Learning (WiseML 2022), 16 May 2022.

• Chia-Ying Kuo, Locating Unknown Interference Sources with Time Difference of Arrival Estimates, Master's Thesis, May 2022.

• Jie Wang, Alemayehu Solomon Abrar, and Neal Patwari, Received Power Based Vital Sign Monitoring, in 'Contactless Vital Sign Monitoring', edited volume; Wenjin Wang and Xuyu Wang, eds. Elsevier, published 2022, available online 24 Sept. 2021, pages 205-230.

2021

• Jie Wang, Kobus Van der Merwe, and Neal Patwari, Demo Abstract: A compliance monitoring system for open SDR platforms, The 19th ACM Conference on Embedded Networked Sensor Systems, demonstration, 15 Nov 2021.

• Joe Breen, Andy Buffmire, Jonathon Duerig, Kevin Dutt, Anneswa Ghosh, Mike Hibler, David Johnson, Sneha Kumar Kasera, Earl Lewis, Dustin Maas, Caleb Martin, Alex Orange, Neal Patwari, Daniel Reading, Robert Ricci, David Schurig, Leigh Stoller, Allison Todd, Kobus Van der Merwe, Naren Viswanathan, Kirk Webb and Gary Wong, POWDER: Platform for open wireless data-driven experimental research, Computer Networks, vol. 197, 9 Oct. 2021, (author order alphabetical).

• Syed Ayaz Mahmud, Neal Patwari, and Sneha K. Kasera, How to get away with MoRTr: MIMO beam altering for radio window privacy, The 18th IEEE Intl. Conf. on Mobile Ad-Hoc and Smart Systems (MASS 2021), virtual, 4-7 Oct. 2021.

• Aarti Singh and Neal Patwari, Collision prediction using UWB and inertial sensing: experimental evaluation, IEEE Conference on Autonomous Systems (ICAS 2021), 11 Aug 2021.

• Joe Breen, Jonathon Duerig, Eric Eide, Mike Hibler, David Johnson, Sneha Kasera, Dustin Maas, Alex Orange, Neal Patwari, Robert Ricci, David Schurig, Leigh Stoller, Jacobus Van der Merwe, Kirk Webb, and Gary Wong, "Demo: mobile and wireless research on the POWDER platform", 19th ACM Intl. Conf. on Mobile Systems, Applications, and Services (MobiSys '21), Jezero Crater, Mars, pages 509-510, 24 June 2021, (author order alphabetical).

• Pegah Nokhiz, Aravinda Kanchana Ruwanpathirana, Neal Patwari and Suresh Venkatasubramanian, Precarity: modeling the long-term effects of compounded decisions on individual instability, AAAI/ACM Conf. on Artificial Intelligence, Ethics, and Society (AIES 2021), 20 May 2021. arXiv:2104.12037 [cs.AI]. (Recorded presentation).

• Kirk Webb, Jacobus Van der Merwe, Sneha Kumar Kasera, and Neal Patwari, WiMatch: wireless resource matchmaking, IEEE INFOCOM Workshop: Computer and Networking Experimental Research using Testbeds (CNERT 2021), 2021.

• Aarti Singh and Neal Patwari, Range-based collision prediction for dynamic motion, IEEE Robocomm 2021, 9 Jan 2021.

• Alemayehu Solomon Abrar, Neal Patwari, and Sneha Kumar Kasera, Quantifying interference-assisted signal strength surveillance of sound vibrations, IEEE Trans. on Information Forensics and Security, vol 16, 2021, pp. 2018-2030, arXiv:2002.09489 [eess.SP], first appeared 16 Dec 2020.

2020

• Shamik Sarkar, Aniqua Baset, Harsimran Singh, Phillip Smith, Neal Patwari, Sneha Kasera, Kurt Derr, Samuel Ramirez, LLOCUS: learning-based localization using crowdsourcing, ACM MobiHoc 2020, 11 Oct 2020.

• Alemayehu Solomon Abrar, Anh Luong, Gregory Spencer, Nathan Genstein, Neal Patwari, and Mark Minor, Collision prediction from UWB range measurements, arXiv:2010.04313 [eess.SP], 9 Oct 2020.

• Boston C. Terry, Alex Orange, Neal Patwari, Sneha K. Kasera and Kobus Van der Merwe, Spectrum monitoring and source separation in POWDER, 14th ACM Workshop on Wireless Network Testbeds, Experimental Evaluation & Characterization (ACM WiNTECH 2020), 21 Sept. 2020.

• Joe Breen, Andy Buffmire, Jonathon Duerig, Kevin Dutt, Eric Eide, Mike Hibler, David Johnson, Sneha K. Kasera, Earl Lewis, Dustin Maas, Alex Orange, Neal Patwari, Dan Reading, Robert Ricci, David Schurig, Leigh Stoller, Kobus Van der Merwe, Kirk Webb and Gary Wong, POWDER: Platform for open wireless data-driven experimental research, 14th ACM Workshop on Wireless Network Testbeds, Experimental Evaluation & Characterization (ACM WiNTECH 2020), 21 Sept. 2020.

• Pruthuvi Maheshakya Wijewardena, Aditya Bhaskara, Sneha Kumar Kasera, Syed Ayaz Mahmud, Neal Patwari, A plug-n-play game theoretic framework for defending against radio window attacks, Proceedings of the 13th ACM Conference on Security and Privacy in Wireless and Mobile Networks (WiSec 2020), July 8, 2020, pp. 284-294.

• Brano Kusy, Neal Patwari, Marilyn Wolf, Message from the IPSN 2020 Organizers, 19th ACM/IEEE International Conference on Information Processing in Sensor Networks (IPSN).

• Alemayehu Solomon Abrar, Neal Patwari, and Jonathan Decavel-Bueff, Demo Abstract: Collision Prediction from Pairwise Ranging, 19th ACM/IEEE Intl. Conference on Information Processing in Sensor Networks (IPSN 2020), April 2020. (Demo Video).

• Boston Terry, "Spectrum monitoring and source separation", University of Utah MS Thesis, 25 Feb 2020.

• Alemayehu Solomon Abrar, "Improving Radio Frequency Sensing for Smart Health Applications", Ph.D. dissertation, Jan 2020.

• Shruti Hegde, Kyeong T. Min, James Moore, Philip Lundrigan, Neal Patwari, Scott Collingwood, Alfred Balch, Kerry E. Kelly, Indoor Household Particulate Matter Measurements Using a Network of Low-cost Sensors, Aerosol Air Quality Research, (open access) doi: 10.4209/aaqr.2019.01.0046, 2020.

2019

• Ossi Kaltiokallio, Roland Hostettler, Riku Jäntti, and Neal Patwari, A Novel Bayesian Filter for RSS-based Device-free Localization and Tracking, IEEE Transactions on Mobile Communications, DOI:10.1109/TMC.2019.2953474, appeared online 11 Dec 2019, vol. 20, no. 3 (Mar 2021), pp. 780-795..

• Alemayehu Solomon Abrar, Anh Luong, Peter Hillyard, and Neal Patwari, Pulse rate monitoring using narrowband received signal strength measurements, 1st ACM Workshop on Device-Free Human Sensing (DFHS 2019), 10 Nov 2019, New York.

• Phillip Smith, Anh Luong, Shamik Sarkar, Harsimran Singh, Neal Patwari, Sneha Kasera, Kurt Derr and Samuel Ramirez, Demo Abstract: Cost-effective Crowdsensing: Spectrum Monitoring with Sitara, 16th Intl. Conf. on Mobile Ad-hoc and Smart Systems (IEEE MASS 2019), 5 Nov 2019.

• Philip Lundrigan, Neal Patwari and Sneha Kasera, On-off noise power communication, 25th Annual Intl. Conf. on Mobile Computing and Networking (ACM MobiCom 2019), 21 Oct. 2019, Los Cabos.

• Phillip Smith, Anh Luong, Shamik Sarkar, Harsimran Singh, Neal Patwari, Sneha Kasera, Kurt Derr and Samuel Ramirez, Sitara: spectrum measurement goes mobile through crowd-sourcing, 16th Intl. Conf. on Mobile Ad-hoc and Smart Systems (IEEE MASS 2019), posted at arXiv:1905.13172 [cs.NI].

• Amal Al-Husseiny and Neal Patwari, Unsupervised learning of signal strength models for device-free localization, in Proc. of the 20th IEEE Intl. Symposium on a World of Wireless, Mobile and Multimedia Networks (IEEE WoWMoM 2019), June 2019.

• Alemayehu Solomon Abrar, Neal Patwari, Aniqua Baset, and Sneha Kumar Kasera, Quantifying an interference-assisted signal strength breathing surveillance attack, arXiv.org Technical Report, arXiv:1905.03939 [eess. SP], posted 10 May 2019.

• Peter Hillyard and Neal Patwari, Never use labels: Signal strength-based Bayesian device-free localization in changing environments, IEEE Transactions on Mobile Computing, DOI: 10.1109/TMC.2019.2901782, appeared online 26 Feb. 2019.

• Hüseyin Yiğitler, Ossi Kaltiokallio, Roland Hostettler, Alemayehu Solomon Abrar, Riku Jäntti, Neal Patwari and Simo Särkkä, "RSS Models for Respiration Rate Monitoring", IEEE Transactions on Mobile Computing, DOI: 10.1109/TMC.2019.2897682, appeared online 5 Feb. 2019.

2018

• Neal Patwari, Enabling bottom-up research to increase access to the benefits of smart systems, in Proc. of the Workshop on Social Justice and Equity in the Engineering of Smart and Connected Cities, Seattle, 11 Dec. 2019.

• Anuj Dimri, Harsimran Singh, Shamik Sarkar, Sneha K. Kasera, Neal Patwari, Aditya Bhaskara, Kurt Derr, and Samuel Ramirez, "Privacy enabled noise free data collection in vehicular networks", in Proc. of the 15th Intl. Conf. on Mobile Ad-hoc and Sensor Systems (IEEE MASS 2018), 9 pages, 10 Oct. 2018, Chengdu, China.

• Peter Hillyard, Anh Luong, Alemayehu Solomon Abrar, Neal Patwari, Krishna Sundar, Robert Farney, and Jason Burch, Christina A. Porucznik, Sarah Pollard, Experience: Cross-technology radio respiratory monitoring performance study, in Proc. of the 24th Annual Intl. Conference on Mobile Computing and Networking (MobiCom 2018), 1 Nov. 2018, New Delhi.

• Philip Lundrigan, Kyeong T. Min, Neal Patwari, Sneha Kumar Kasera, Kerry Kelly, Jimmy Moore, Miriah Meyer, Scott C. Collingwood, Flory Nkoy, Brian Stone, and Katherine Sward, EpiFi: An in-home IoT architecture for epidemiological deployments, IEEE Intl. Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2018). (Slide Presentation).

• Jimmy Moore, Pascal Goffin, Miriah Meyer, Philip Lundrigan, Neal Patwari, Katherine Sward, and Jason Wiese, Managing in-home environments through sensing, annotating, and visualizing air quality data, Proceedings of the ACM on Interactive, Mobile, Wearable and Ubiquitous Technologies (IMWUT)(Ubicomp '18), 2(3): doi:10.1145/3264938, Sept. 2018.

• Harsimran Singh, Shamik Sarkar, Anuj Dimri, Aditya Bhaskara, Neal Patwari, Sneha Kasera, Samuel Ramirez, and Kurt Derr, Privacy enabled crowdsourced transmitter localization using adjusted measurements, 2nd IEEE Symposium on Privacy-Aware Computing (IEEE PAC 2018), 26 Sept. 2018, Washington D.C..

• Kyeong T. Min, Philip Lundrigan, Neal Patwari, Katherine Sward, and Scott C. Collingwood, Smart home air filtering system: A randomized controlled trial for performance evaluation, 3rd IEEE / ACM Conference on Connected Health: Applications, Systems, and Engineering (CHASE 2018), 26 Sept. 2018, Washington D.C.. (Slide Presentation).

• Kyeong T. Min, Philip Lundrigan, Katherine Sward, Scott C. Collingwood, Neal Patwari, Smart home air filtering system: A randomized controlled trial for performance evaluation, Smart Health (Elsevier), 9 July 2018, ISSN 2352-6483.

• Ossi Kaltiokallio, Roland Hostettler, Riku Jäntti, and Neal Patwari, Recursive Bayesian filters for RSS-based device-free localization and tracking, The 9th Intl. Conf. on Indoor Positioning and Indoor Navigation (IPIN 2018), 24 Sept. 2018, Nantes, France.

• Peter Hillyard, Anh Luong, Alemayehu Solomon Abrar, Neal Patwari, Krishna Sundar, Robert Farney, Jason Burch, Christina A. Porucznik, Sarah Hatch Pollard, Comparing Respiratory Monitoring Performance of Commercial Wireless Devices, arXiv.org Technical Report, arXiv:1807.06767 [eess.SP], posted 18 July 2018.

• Philip Lundrigan, Sneha K. Kasera, and Neal Patwari, STRAP: secure transfer of association protocol, 27th Intl. Conference on Computer Communications and Networks (ICCCN 2018), Hangzhou, China, July 30 2018.

• Anh Luong, Peter Hillyard, Alemayehu Solomon Abrar, Charissa Che, Anthony Rowe, Thomas Schmid, and Neal Patwari, A Stitch in Time and Frequency Synchronization Saves Bandwidth, 17th ACM/IEEE Intl. Conference on Information Processing in Sensor Networks (IPSN 2018), Porto, Portugal, April 2018.

• Hüseyin Yiğitler, Riku Jäntti, Ossi Kaltiokallio and Neal Patwari, "Detector Based Radio Tomographic Imaging", IEEE Transactions on Mobile Computing, vol. 17, no. 1, pp. 58-71, Jan. 1 2018.

2017

• Katherine Sward, Philip Lundrigan, Neal Patwari, Ram Gouripeddi, Albert Lund, Julio Facelli, "An Infrastructure for Generating Exposomes: Initial Lessons from the Utah PRISMS Platform", Presentation and Demonstration at the 27th Annual Meeting of the Intl. Society of Exposure Science (ISES), October 2017.

• Neal Patwari, Device-free decade: the past and future of RF sensing systems, Keynote talk at the 4th ACM Workshop on Hot Topics in Wireless Networks, 16 Oct 2017.

• Alemayehu Solomon Abrar, Anh Luong, Peter Hillyard, and Neal Patwari, Poster Abstract: Link Line Crossing Speed Estimation with Narrowband Signal Strength, in Proc. of the 23rd Annual Intl. Conference on Mobile Computing and Networking (MobiCom 2017), October 17, 2017.

• Philip Lundrigan, Kyeong Min, Neal Patwari, Sneha K. Kasera, Kerry Kelly, Jimmy Moore, Miriah Meyer, Scott C. Collingwood, Flory Nkoy, Bryan Stone, and Katherine Sward, EpiFi: An In-Home Sensor Network Architecture for Epidemiological Studies, arXiv.org Technical Report, arXiv:1709.02233 [cs.NI].

• Mojgan Khaledi, Mehrdad Khaledi, Shamik Sarkar, Sneha K. Kasera, Neal Patwari, Kurt Derr, and Samuel Ramirez, Simultaneous power-based localization of transmitters for crowdsourced spectrum monitoring, in MobiCom 2017, Snowbird, Utah, Oct. 2017.

• Peter Hillyard, Cheng Qi, Amal Al-Husseiny Yousseef, Gregory D. Durgin, and Neal Patwari, Focusing Through Walls: An E-shaped Patch Antenna Improves Whole-Home Radio Tomography, 2017 IEEE Intl. Conference on RFID, May 2017.

• Kyeong T. Min, Philip Lundrigan, Neal Patwari, Demo abstract: IASA - indoor air quality sensing and automation, in ACM/IEEE Information Processing in Sensor Networks 2017, April 2017.

• Ossi Kaltiokallio, Riku Jäntti, and Neal Patwari, ARTI: An Adaptive Radio Tomographic Imaging System, IEEE Trans. on Vehicular Technology, appeared online Jan 2017.

• Hüseyin Yiğitler, Riku Jäntti, and Neal Patwari, "On log-normality of RSSI in narrowband receivers under static conditions", IEEE Signal Processing Letters, appeared online 23 January 2017, vol. 24, no. 4, pp. 367-372, April 2017.

2016

• Anh Luong, Thomas Schmid, and Neal Patwari, Demo Abstract: A Platform Enabling Local Oscillator Frequency Synchronization, in 14th ACM Conference on Embedded Network Sensor Systems (SenSys 2016), Nov. 2016.

• Mojgan Khaledi, Mehrad Khaledi, Sneha K. Kasera, and Neal Patwari, Preserving location privacy in radio networks using a Stackelberg game framework, In Proceedings of the 12th ACM Intl. Symposium on QoS and Security in Wireless and Mobile Networks (Q2SWinet 2016), Nov. 2016.

• Anh Luong, Alemayehu Solomon Abrar, Thomas Schmid, and Neal Patwari, RSSI step size: 1 dB is not enough!, in Proc. 3rd ACM Workshop on Hot Topics in Wireless (HotWireless 2016), 3 Oct. 2016.

• Khem Narayan Poudel, David Schurig, and Neal Patwari, "Spatial imaging using a communication system's channel state information", in Proceedings of the 2016 IEEE Intl. Symposium on Antennas and Propagation/USNC-URSI National Radio Science meeting, June 2016.

• Bryan R. Loyola, Michael Empey, Steven Brown, Steven Paradise, and Neal Patwari, "High speed EIT data acquisition system", oral presentation at the 17th Conference on Electrical Impedance Tomography, 19 June 2016.

• Spencer C. Madsen, Jordan Baczuk, Kurt Thorup, Richard Barton, Neal Patwari, and John T. Langell, A Non-contact RF-Based Respiratory Sensor: Results of a Clinical Trial, Journal of Surgical Research, 1 June 2016, 203(1):1-5.

• Peter Hillyard, Anh Luong, and Neal Patwari, Highly reliable signal strength-based boundary crossing localization in outdoor time-varying environments, ACM/IEEE Information Processing in Sensor Networks 2016, April 2016.

• Spencer C. Madsen, Jordan Baczuk, Kurt Thorup, Richard Barton, Neal Patwari, and John T. Langell, "A non-contact RF-based respiratory sensor: results of a clinical trial", 11th Annual Academic Surgical Congress, Jacksonville FL, Feb. 2016.

2015

• Peter Hillyard, Dustin Maas, Sriram Premnath, Neal Patwari, and Sneha K. Kasera, Through-wall person localization using transceivers in motion, arXiv:1511.06703 [cs.ET], 20 Nov. 2015.

• Peter Hillyard, Neal Patwari, Samira Daruki, and Suresh Venkatasubramanian, You're crossing the line: localizing border crossings using wireless RF links, IEEE Signal Processing and SP Education Workshop (SPW-2015), Snowbird Utah, 9-12 Aug. 2015.

• Ben S. Cryder, Darrah K. Sleeth, Yue Zhang, Kyeong T. Min, Chong Zhang, and Scott C. Collingwood, Development of a low-cost environmental sensor with remote real-time monitoring of indoor particulate, temperature and relative humidity, in Proc. of the 2015 American Industrial Hygiene Association Conference and Expo, Salt Lake City, May 30-June 4, 2015.

• Brad Mager, Phil Lundrigan, and Neal Patwari, Fingerprint-based device-free localization performance in changing environments, IEEE Journal on Selected Areas in Communications, appeared online 6 May 2015, vol. 33, no. 11, pp. 2429-2438, 2015.

• Anh Luong, Spencer Madsen, Michael Empey, and Neal Patwari, Demonstration abstract: RUBreathing: non-contact real time respiratory rate monitoring system, ACM/IEEE Information Processing in Sensor Networks (IPSN) 2015, April 2015.

• Peter Hillyard, Neal Patwari, Demonstration abstract: detecting and localizing border crossings using RF links, ACM/IEEE Information Processing in Sensor Networks (IPSN) 2015, April 2015.

• Bo Wei, Ambuj Varshney, Neal Patwari, Wen Hu, Thiemo Voigt, and Chun Tung Chou, dRTI: directional radio tomography, ACM/IEEE Information Processing in Sensor Networks (IPSN) 2015, April 2015.

• Hristijan Gjoreski, Simon Kozina, Matjaž Gams, Mitja Luštrek, Juan Antonio Álvarez-García, Jin-Hyuk Hong, Julian Ramos, Anind K. Dey, Maurizio Bocca and Neal Patwari, Competitive live evaluation of activity-recognition systems, IEEE Pervasive Computing, Jan.-Mar. 2015.

2014

• Yang Zhao and Neal Patwari, Robust estimators for variance-based device-free localization and tracking, IEEE Transactions on Mobile Computing, doi:10.1109/TMC.2014.2385710, appeared online 23 Dec. 2014.

• Kyeong T. Min, Andrzej Forys, Anh Luong, Enoch Lee, Jon Davies, and Thomas Schmid, WRENSys: Large-Scale, Rapid Deployable Mobile Sensing System, IEEE SenseApp 2014, pp. 557-565, Oct. 2014.

• Sriram N. Premnath, J. Croft, Neal Patwari, and Sneha K. Kasera, Efficient high rate secret key extraction in wireless sensor networks using collaboration, ACM Transactions on Sensor Networks, submitted 22 Feb. 2011, vol. 11, no. 1, Aug. 2014.

• Neal Patwari, Joey Wilson, S. Ananthanarayanan, Sneha K. Kasera, and Dwayne R. Westenskow, Monitoring breathing via signal strength in wireless networks, IEEE Transactions on Mobile Computing, vol. 13, no. 8, pp. 1774-1786, 2014.

• Arijit Banerjee, Dustin Maas, Maurizio Bocca, Neal Patwari and Sneha K. Kasera, Violating location privacy through walls by passive monitoring of radio windows, in Proc. of the 2014 ACM Conf. on Security and Privacy in Wireless and Mobile Networks (WiSec), July 2014, pp. 69-80.

• Cesare Alippi, Maurizio Bocca, Giacomo Boracchi, Neal Patwari, and Manuel Roveri, RTI Goes Wild: Radio Tomographic Imaging for Outdoor People Detection and Localization, arXiv:1407.8509 [cs.NI], posted 30 July 2014.

• Maurizio Bocca, Anh Luong, Neal Patwari, Thomas Schmid, Dial It In: Rotating RF Sensors to Enhance Radio Tomography, IEEE SECON 2014, July 2014.

• Sriram N. Premnath, Prarthana L. Gowda, Sneha K. Kasera, Neal Patwari, Robert P. Ricci, Secret Key Extraction using Bluetooth Wireless Signal Strength Measurements, IEEE SECON 2014, July 2014.

• Mojgan Khaledi, Sneha K. Kasera, Neal Patwari, Maurizio Bocca, Energy Efficient Radio Tomographic Imaging, IEEE SECON 2014, July 2014.

• Merrick McCracken and Neal Patwari, "Hidden Markov Estimation of Bistatic Range From Cluttered Ultra-wideband Impulse Responses", IEEE Trans. on Mobile Communications, vol. 13, no. 7, pp. 1509 - 1521, July 2014.

• Brad Mager, Maintaining Accuracy in Device-Free Localization Systems in Changing Environments, University of Utah Master's Thesis, April 29, 2014.

• Ossi Kaltiokallio, Hüseyin Yiğitler, Riku Jäntti, and Neal Patwari, Non-invasive Respiration Rate Monitoring Using a Single COTS TX-RX Pair, in Proc. IEEE/ACM Information Processing in Sensor Networks (IPSN-2014), April 2014.

• Bo Wei, Ambuj Varshney, Wen Hu, Neal Patwari, Thiemo Voigt, Chun Tung Chou, dRTI: Directional Radio Tomographic Imaging, arXiv:1402.2744 [cs.OH], posted 12 Feb 2014.

2013

• Maurizio Bocca, Anh Luong, Neal Patwari, Thomas Schmid, Dial It In: Rotating RF Sensors to Enhance Radio Tomography, posted 19 Dec 2013 to arXiv:1312.5480 [cs.NI].

• Merrick McCracken, Utilization of narrowband and wideband radio frequency measurements for device-free localization, Ph.D. Dissertation, University of Utah, Dec. 2013.

• Dustin Maas, Radio frequency sensing measurements and methods for location classification in wireless networks, Ph.D. Dissertation, University of Utah, Dec. 2013.

• Ossi Kaltiokallio, Maurizio Bocca, and Neal Patwari, A Fade Level-based Spatial Model for Radio Tomographic Imaging, IEEE Transactions on Mobile Computing, appeared online 12 Dec. 2013, vol. 13, no. 6, pp. 1159-1172.

• Peter Hillyard, Sumira Daruki, Neal Patwari, and Suresh Venkatasubramanian, Track Estimation Using Link Line Crossing Information in Wireless Networks, in Proc. of 2013 IEEE Global Conference on Signal and Information Processing, December 3-5, 2013, Austin, Texas.

• Dustin Maas, Joey Wilson, and Neal Patwari, Toward a Rapidly Deployable RTI System for Tactical Operations, 8th IEEE Intl. Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2013), Sydney, October 2013, pp. 203-210.

• Brad Mager, Neal Patwari, and Maurizio Bocca, Fall detection using RF sensor networks, IEEE Personal, Indoor and Mobile Radio Communications Conference (PIMRC 2013), London, 9 Sept. 2013, pp. 3472-3476.

• Arijit Banerjee, Dustin Maas, Maurizio Bocca, Neal Patwari, and Sneha K. Kasera, Through Wall People Localization Exploiting Radio Windows, arXiv:1307.7233, submitted 27 July 2013.

• Ossi Kaltiokallio, Hüseyin Yiğitler, Riku Jäntti, and Neal Patwari, Catch a Breath: Non-invasive Respiration Rate Monitoring via Wireless Communication, arXiv:1307.0084 [cs.NI], submitted 29 Jun 2013.

• Joe H. Novak, Sneha K. Kasera, and Neal Patwari, "Preventing wireless network configuration errors in patient monitoring using device fingerprints", IEEE World of Wireless, Mobile and Multimedia Networks (WoWMoM), June 2013, pp. 1-6.

• Merrick McCracken, Maurizio Bocca, and Neal Patwari, Joint ultra-wideband and signal strength-based through-building tracking for tactical operations, arXiv:1303.1418 [cs.OH], in Proc. of IEEE SECON 2013, June 2013, New Orleans.

• Yang Zhao, Neal Patwari, Jeff M. Phillips, and Suresh Venkatasubramanian, Radio tomographic imaging and tracking of stationary and moving people via kernel distance, in Proc. of Information Processing in Sensor Networks (IPSN), April 2013. (Slides).

• Maurizio Bocca, Ossi Kaltiokallio, and Neal Patwari, Demo abstract: A radio tomographic system for real-time multiple people tracking, in ACM/IEEE Intl. Conf. on Information Processing in Sensor Networks (IPSN 2013), pp. 305-306.

• Ossi Kaltiokallio, Maurizio Bocca, and Neal Patwari, A multi-scale spatial model for RSS-based device-free localization, arXiv:1302.5914 [cs.NI], 24 Feb 2013.

• Neal Patwari, Lara Brewer, Quinn Tate, Ossi Kaltiokallio, and Maurizio Bocca, Breathfinding: A Wireless Network that Monitors and Locates Breathing in a Home, arXiv:1302.3820 [cs.HC], IEEE J. Sel. Topics in Signal Processing, appeared 5 Nov. 2013, vol. 8, no. 1, pp. 30-42.

• Maurizio Bocca, Ossi Kaltiokallio, Neal Patwari, and Suresh Venkatasubramanian, Multiple target tracking with RF sensor networks, arXiv:1302.4720 [cs.NI], IEEE Transactions on Mobile Computing, appeared 25 July 2013, DOI: 10.1109/TMC.2013.92.

• Maurizio Bocca, Ossi Kaltiokallio, and Neal Patwari, Radio Tomographic Imaging for Ambient Assisted Living, in S. Chessa and S. Knauth (Eds.): Evaluating AAL Systems Through Competitive Benchmarking, pp. 108--130, Springer, 2013.

2012

• Merrick McCracken and Neal Patwari, Hidden Markov Estimation of Bistatic Range From Cluttered Ultra-wideband Impulse Responses, arXiv:1212.1080 [cs.OH], appeared 5 Dec 2012.

• Ossi Kaltiokallio, Maurizio Bocca, and Neal Patwari, Follow @grandma: long-term device-free localization for residential monitoring, 7th IEEE Intl. Workshop on Practical Issues in Building Sensor Network Applications (SenseApp 2012), October 25, 2012.

• Ossi Kaltiokallio, Maurizio Bocca, and Neal Patwari, Enhancing the accuracy of radio tomographic imaging using channel diversity, 9th IEEE Intl. Conference on Mobile Ad hoc and Sensor Systems, October 8-11, 2012.

• Sriram N. Premnath, Daryl Wasden, Sneha K. Kasera, Neal Patwari, Behrouz Farhang-Boroujeny, Beyond OFDM: Best–Effort Dynamic Spectrum Access Using Filterbank Multicarrier, IEEE Transactions on Mobile Computing, vol. 21, no. 3, pp. 869-882, appeared August 30, 2012.

• Maurizio Bocca, S. Gupta, Ossi Kaltiokallio, Brad Mager, Quinn Tate, Sneha K. Kasera, Neal Patwari, Suresh Venkatasubramanian, RF-based device-free localization and tracking for ambient assisted living, Evaluating AAL Systems through Competitive Benchmarking (EvAAL) Workshop, September 24, 2012, Eindhoven, The Netherlands.

• Arijit Banerjee, Manesh Maheshwari, Neal Patwari, and Sneha K. Kasera, Detecting receiver attacks in VRTI-based device free localization, in Proc. 3rd IEEE Intl. Workshop on Data Security and Privacy in Wireless Networks (D-SPAN 2012), pp. 1-6, June 2012.

• Piyush Agrawal, Incorporating link correlations in models and algorithms for localization in wireless sensor networks, Ph.D. Dissertation, University of Utah Department of Electrical and Computer Engineering, May 2012.

• Yang Zhao and Neal Patwari, Demo abstract: Histogram distance-based radio tomographic localization, in Proc. ACM/IEEE Intl. Conf. on Information Processing in Sensor Networks (IPSN 2012), pp. 129-130.

• B. Wagner, Neal Patwari, and D. Timmermann, Passive RFID tomographic imaging for device-free user localization, in Proc. 9th Workshop on Positioning Navigation and Communication (WPNC), 20 March 2012.

• Sriram N. Premnath, S. Jana, J. Croft, P. L. Gowda, M. Clark, Sneha K. Kasera, Neal Patwari, and S. Krishnamurthy, Secret key extraction from wireless signal strength in real environments, IEEE Transactions on Mobile Computing, appeared 19 March 2012, vol. 12, no. 5, pp. 917-930, May 2013.

• Merrick McCracken, Neal Patwari, Hidden Markov Estimation of Bistatic Range From Cluttered Ultra-wideband Impulse Responses, in Proc. 2nd IEEE Topical Meeting on Wireless Sensors and Sensor Networks (WiSNet 2012), Jan 15-18, 2012.

• Dustin Maas, Neal Patwari, Sneha K. Kasera, Daryl Wasden, M. Jensen, Experimental Performance Evaluation of Location Distinction for MIMO Links, in Proc. 4th IEEE Intl. Conference on Communication Systems and Networks (COMSNETS 2012), Jan 3-7, 2012. (Download MIMO CIR data).

• Sriram N. Premnath, Daryl Wasden, Sneha K. Kasera, Behrouz Farhang-Boroujeny, Neal Patwari, "Beyond OFDM: Best–Effort Dynamic Spectrum Access Using Filterbank Multicarrier", in Proc. 4th IEEE Intl. Conference on Communication Systems and Networks (COMSNETS 2012), Jan 3-7, 2012.

2011

• Sriram N. Premnath, Sneha K. Kasera, Behrouz Farhang-Boroujeny, Neal Patwari, "Efficient Dynamic Spectrum Access in Vehicular Networks using Filterbank Multicarrier", in Proc. 1st ACM/IEEE Intl. Conference on Wireless Technologies for Humanitarian Relief (ACWR2011), December 18-21, 2011.

• Dustin Maas, Mohammed H. Firooz, Junzing Zhang, Neal Patwari, and Sneha K. Kasera, Channel Sounding for the Masses: Low Complexity GNU 802.11b Channel Impulse Response Estimation, IEEE Transactions on Wireless Communications, appeared 1 Dec 2011, vol. 11, no. 1, pp. 1-8, January, 2012.

• Piyush Agrawal and Neal Patwari,, Kernel Methods for RSS-based Indoor Localization, in Handbook of Position Location: Theory, Practice and Advances, edited by M. Buehrer and S. Zekavat. ISBN-13: 978-0470943427, November 15, 2011.

• Yang Zhao and Neal Patwari, Robust Estimators for Variance-Based Device-Free Localization and Tracking, arXiv:1110.1569v1 [cs.NI], Oct. 2011.

• Neal Patwari, Joey Wilson, Sai Ananthanarayanan P.R., Sneha K. Kasera, Dwayne Westenskow, Monitoring Breathing via Signal Strength in Wireless Networks, arXiv:1109.3898v1 [cs.NI].

• J. Croft, Shared Secret Key Establishment using Wireless Channel Measurements, Ph.D. Dissertation, University of Utah Department of Electrical and Computer Engineering, July 2011.

• Yang Zhao, Neal Patwari, Noise Reduction for Variance-Based Device-Free Localization and Tracking, in Proceedings of the Eighth IEEE Communications Society Conference on Sensor, Mesh and Ad Hoc Communications and Networks (SECON), June, 2011, pp. 179-187.

• Yang Zhao, Neal Patwari, Demo abstract: Noise Reduction for Variance-Based Radio Tomographic Localization, Demo at SECON 2011, June, 2011.

• Manesh Maheshwari, S. Ananthanarayanan P.R., Arijit Banerjee, Neal Patwari and Sneha K. Kasera, Detecting Malicious Nodes in RSS-Based Localization, in Proceedings of the 2nd IEEE Intl. Workshop on Data Security and Privacy in Wireless Networks (D-SPAN), June, 2011, Invited paper, pp. 1-6.

• Joey Wilson and Neal Patwari, A Fade Level Skew-Laplace Signal Strength Model for Device-Free Localization With Wireless Networks, IEEE Transactions on Mobile Computing, appeared 12 May 2011, vol. 11, no. 6, June 2012, pp. 947--958.

• Yang Zhao, Neal Patwari, Piyush Agrawal, M. Rabbat, Directed by Directionality: Benefiting from the Gain Pattern of Active RFID Badges, IEEE Transactions on Mobile Computing, appeared 27 April 2011, pp. 865-877, vol. 11, no. 5, May 2012.

• Neal Patwari and Joey Wilson, Spatial Models for Human Motion-Induced Signal Strength Variance on Static Links, arXiv:0911.1972 [cs.NI], IEEE Transactions on Information Forensics and Security, appeared online 25 April 2011, vol. 6, no. 3, pp. 791-802, Sept. 2011. Note that Eqn. 19 in the IEEE version was typeset incorrectly, but the same equation in the arxiv.org version (numbered Eqn. 14) is correct: https://arxiv.org/abs/0911.1972.

• Junzing Zhang, Sneha K. Kasera, Neal Patwari, and P. Rai, Distinguishing Locations Across Perimeters Using Wireless Link Measurements, in Proceedings of Infocom 2011, March 2011.

2010

• Neal Patwari and Joey Wilson, RF Sensor Networks for Device-Free Localization and Tracking, Proceedings of the IEEE, vol. 98, no. 11, November, 2010, pp. 1961-1973.

• Neal Patwari and Sneha K. Kasera, Temporal Link Signature Measurements for Location Distinction, IEEE Transactions on Mobile Computing, appeared 14 October 2010, vol. 10, no. 3, March 2011, pp. 449-462.

• Joey Wilson and Neal Patwari, See Through Walls: Motion Tracking Using Variance-Based Radio Tomography Networks, arXiv:0909.5417 [cs.OH], IEEE Transactions on Mobile Computing, appeared 23 September 2010), vol. 10, no. 5, pp. 612-621, May 2011, https://arxiv.org/abs/0909.5417.

• Joey Wilson, Device-Free Localizaton Using Received Signal Strength Measurements in Wireless Networks, Ph.D. Dissertation, University of Utah Department of Electrical and Computer Engineering, Aug. 2010.

• Mohammed H. Firooz, Dustin Maas, Junzing Zhang, Neal Patwari, and Sneha K. Kasera, Channel Sounding for the Masses: Low Complexity GNU 802.11b Channel Impulse Response Estimation, arXiv:1007.3476v1 [cs.CR], July 2010.

• Sriram N. Premnath, Sneha K. Kasera and Neal Patwari, Secret key extraction in MIMO-like sensor networks using wireless signal strength, ACM SIGMOBILE Mobile Computing and Communications Review, vol. 14, no. 1, July 2010, pp. 7-9.

• Joey Wilson and Neal Patwari, Radio Tomographic Imaging with Wireless Networks, IEEE Transactions on Mobile Computing, (appeared online 8 January 2010), vol. 9, no. 5, May 2010, pp. 621-632.

• J. Croft, Neal Patwari and Sneha K. Kasera, Robust Uncorrelated Bit Extraction Methodologies for Wireless Sensors, in Proc. of the ACM/IEEE Intl. Conference on Information Processing in Sensor Networks, Stockholm, 14 April 2010.

• Junzing Zhang, Sneha K. Kasera, and Neal Patwari, Mobility Assisted Secret Key Generation Using Wireless Link Signatures, in Proceedings of Infocom 2010, March 2010, pages 1-5.

2009

• Joey Wilson, Andrew Nelson, Behrouz Farhang-Boroujeny, Parameter Derivation of Type-2 Discrete-Time Phase-Locked Loops Containing Feedback Delays, IEEE Transactions on Circuits and Systems II, Dec. 2009.

• Jun Cheol Park, Sneha K. Kasera, and Neal Patwari, Cross Layer Multirate Adaptation Using Physical Capture, IEEE Global Communications Conference (GLOBECOM) 2009, December, 2009.

• Neal Patwari and Joey Wilson, People-Sensing Spatial Characteristics of RF Sensor Networks, arXiv:0911.1972v1 [cs.NI], Nov. 2009.

• Joey Wilson and Neal Patwari, Through-Wall Motion Tracking Using Variance-Based Radio Tomography Networks, arXiv:0909.5417v2 [cs.OH], Oct. 2009.

• S. Jana, S. P. Nandha, M. Clark, Sneha K. Kasera, Neal Patwari, and S. Krishnamurty, On the Effectiveness of Secret Key Extraction Using Wireless Signal Strength in Real Environments, in Proc. of the ACM SigMobile Intl. Conference on Mobile Computing and Networking (Mobicom-09), Beijing, 20-25 September 2009.

• Piyush Agrawal and Neal Patwari, Correlated Link Shadow Fading in Multi-hop Wireless Networks, IEEE Transactions on Wireless Communications, vol. 8, no. 8, August 2009, pp. 4024-4036.

• Joey Wilson, Neal Patwari, and F. G. Vasquez,, Regularization Methods for Radio Tomographic Imaging, in Proc. of the 2009 Virginia Tech Wireless Symposium, Blacksburg, VA, June 2009.

• Dustin Maas, Neal Patwari, Junzing Zhang, Sneha K. Kasera, M. Jensen, Location Distinction in a MIMO Channel, in Proc. of the 2009 Virginia Tech Wireless Symposium, Blacksburg, VA, June 2009.

• Neal Patwari, J. Croft, S. Jana, and Sneha K. Kasera, High Rate Uncorrelated Bit Extraction for Shared Secret Key Generation from Channel Measurements, IEEE Transactions on Mobile Computing, appeared 26 May 2009, vol. 9, no. 1, Jan. 2010, pp. 17-30.

• Neal Patwari, Joey Wilson, Demo abstract: Real-time Tag-free Localization using Radio Tomography, in Proc. 15th IEEE Real-Time and Embedded Technology and Applications Symposium, San Francisco, CA, April 13 - 16, 2009.

2008

• Arash Farhang, Neal Patwari, "Cognitive Geolocation: Learning Location by Listening to the Radio", in Proc. of the Software Defined Radio (SDR) Forum 2008 Technical Conference, Washington, DC, Oct. 28, 2008.

• Junzing Zhang, Mohammed H. Firooz, Neal Patwari, Sneha K. Kasera, Advancing Wireless Link Signatures for Location Distinction, 14th Int. Conf. on Mobile Computing and Networking (Mobicom-08), Sep. 14-19, San Francisco, CA.

• Joey Wilson, Neal Patwari, Demo abstract: Radio Tomographic Imaging, ACM Mobicom 2008, San Francisco, CA.

• Joey Wilson and Neal Patwari, Radio Tomographic Imaging With Wireless Networks, Tech Report, 16 Sep 2008.

• Neal Patwari and Arash Farhang, "Location Information in Spectrum Fingerprint Measurements", Presented at the First Collaborative Intl. Software Defined Radio (CISDR) Workshop, Maynooth, Ireland, May 13, 2008.

• Piyush Agrawal and Neal Patwari, Correlated Link Shadow Fading in Multi-hop Wireless Networks, Tech Report arXiv:0804.2708v2, 18 Apr 2008.

• Neal Patwari and Piyush Agrawal, Effects of Correlated Shadowing: Connectivity, Localization, and RF Tomography, IEEE/ACM Information Processing in Sensor Networks 2008, April 22-24, 2008, St. Louis. (Talk slides).

• Neal Patwari and Piyush Agrawal, NeSh: A joint shadowing model for links in a multi-hop network, in Proc. IEEE Intl. Conference on Acoustic, Speech, and Signal Proessing (ICASSP'08), March 30 - April 4, 2008, Las Vegas. (Poster).

• Jim Gaines, Entropic Analysis of Spectrum Sensing for Cognitive Radio, oral presentation at the University of Utah Undergraduate Research Symposium, Salt Lake City, April 3, 2008.

• Arash Farhang, Cognitive Geolocation, oral presentation at the University of Utah Undergraduate Research Symposium, Salt Lake City, April 3, 2008.

• Neal Patwari, J. Croft, and Piyush Agrawal, Localization is Sensor Data Dimensionality Reduction, poster presentation at SAMSI 2007-2008 Program on Environmental Sensor Networks Opening Workshop, Research Triangle Park, NC, January 14, 2008.

• Neal Patwari, Cooperative Localization using Sensor Networks, Encyclopedia of Geographic Information Science, edited by Shashi Shekhar and Hui Xiong, Springer, 2008.

2007

• Neal Patwari and Sneha K. Kasera, Robust Location Distinction using Temporal Link Signatures, in Proc. of 13th Int. Conf. on Mobile Computing and Networking (Mobicom-07), pages 111-122, Montreal, QC, Sept 12, 2007. (Slides).

• Ehsan Azarnasab, Roland Kempter, Neal Patwari, and Behrouz Farhang-Boroujeny, Filterbank multicarrier and multicarrier CDMA for cognitive radio systems, in Proc. 2nd IEEE Intl. Conf. on Cognitive Radio Oriented Wireless Networks and Communications (CrownCom'07), Orlando FL, Aug. 2007.

2006

• Neal Patwari, Piyush Agrawal, Alfred O. Hero, Demonstrating Distributed Signal Strength Location Estimation, in Proc. 4th Int. Conf. on Embedded Networked Sensor Systems (SenSys'06), Boulder, CO, Nov. 1-3, 2006, pp. 353-354. (Video clip).

• Neal Patwari, and Alfred O. Hero, Signal Strength Localization Bounds in Ad Hoc and Sensor Networks when Transmit Powers are Random, in Proc. 4th IEEE Workshop on Sensor Array and Multichannel Processing (SAM-2006), Special session honoring Peter M. Schultheiss, "A Thirty Year Survey of Performance Bounding in Signal and Array Processing". Waltham, MA, July 12-14, 2006, pp. 299-303.

• Neal Patwari, and Alfred O. Hero, Indirect Radio Interferometric Localization via Pairwise Distances, in Proceedings of the Third IEEE Workshop on Embedded Networked Sensors (EmNets 2006), Boston, MA, May 30-31, 2006, pp. 26-30.

• Jose A. Costa, Neal Patwari, Alfred O. Hero, Distributed Weighted Multidimensional Scaling for Node Localization in Sensor Networks, ACM Transactions on Sensor Networks, Feb. 2006, vol. 2, no. 1, pp. 39-64.

• Neal Patwari, Alfred O. Hero, Jose A. Costa, Learning Sensor Location from Signal Strength and Connectivity, in Secure Localization and Time Synchronization for Wireless Sensor and Ad Hoc Networks, eds. Radha Poovendran, Cliff Wang, and Sumit Roy, Advances in Information Security series, Vol. 30, Springer, 2006.

2005

• Neal Patwari, Alfred O. Hero, and Adam Pacholski, Manifold Learning Visualization of Network Traffic Data, in Proceedings of the 2005 Workshop on Mining Network Data (MineNet'05), Philadelphia, PA, August 26, 2005, pp. 191-196.

• Neal Patwari, Josh Ash, Spyros Kyperountas, Alfred O. Hero, Randolph L. Moses, and Neiyer S. Correal, Locating the Nodes: Cooperative Localization in Wireless Sensor Networks, IEEE Signal Processing Magazine, special issue on Signal Processing in Positioning and Navigation, vol. 22, no. 4, July 2005, pp. 54-69.

• Neal Patwari and Alfred O. Hero, Adaptive Neighborhoods for Manifold Learning-based Sensor Localization, in Proceedings of the 2005 IEEE Signal Processing and Wireless Communications Conference (SPAWC'05), New York City, 5-8 June 2005, pp. 1098-1102.

• Neal Patwari and Alfred O. Hero, "Adaptive Neighbor Weighting for Robust Accurate Sensor Localization", invited talk at the ARO Sponsored Workshop on Localization in Wireless Sensor Networks: Estimation, Security, and Robustness, Seattle, WA, June 13, 2005.

• Jose A. Costa, Neal Patwari, Alfred O. Hero, Achieving High-Accuracy Distributed Localization in Sensor Networks, in Proceedings of the 2005 IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP'05), Philadelphia, PA, March, 2005, vol. 3, pp. 640-644. A Student Paper Contest Finalist.

2004

• Neal Patwari, Alfred O. Hero, Manifold Learning Algorithms for Localization in Wireless Sensor Networks, in Proceedings of the 2004 IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP'04), Montreal, Quebec, Wed. May 19, 2004, vol. 3, pp. 857-860.

2003

• Neal Patwari, Alfred O. Hero, Brian Sadler, Hierarchical Censoring Sensors for Change Detection, in Proc. 2003 IEEE Workshop on Statistical Signal Processing, St. Louis, MO, Sept. 29, 2003, pp. 21-24.

• Neal Patwari, Alfred O. Hero, Using Proximity and Quantized RSS for Sensor Localization in Wireless Networks, in Proceedings of the 2nd Intl. ACM Workshop on Wireless Sensor Networks and Applications (WSNA'03), San Diego, CA, Sept. 19, 2003, pp. 20-29.

• Neal Patwari, Alfred O. Hero, Matt Perkins, Neiyer S. Correal, Robert J. O'Dea, Relative Location Estimation in Wireless Sensor Networks, IEEE Transactions on Signal Processing, special issue on Signal Processing in Networks, vol. 51, no. 8, August 2003, pp. 2137-2148.

• Neal Patwari, Alfred O. Hero, Hierarchical Censoring for Distributed Detection in Wireless Sensor Networks, in Proceedings of IEEE Int. Conf. on Acoustics, Speech, and Signal Processing (ICASSP'03), April 2003, vol. 4, pp. 848-851.

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