I earned my Ph.D. from the Department of Computer Science at University College London, supported by the prestigious Google European Doctoral Fellowship. Prior to joining NTU, I was an Associate Professor at UMass Amherst and a Principal Researcher at Microsoft Research Asia. I have broad interests in wireless sensing, smart health, mobile computing, and wireless networking.

Opening: one Ph.D. position is available for applicants who hold a master's degree. If you are interested, please send me your CV.

News

• 05/2026 Our MoiréEar paper received the Best Paper Honorable Mention Award at SenSys 2026.
• 05/2026 Papers accepted at MobiCom 2026, SIGCOMM 2026, IMWUT/UBICOMP 2026, MobiSys 2026, SenSys 2026, and INFOCOM 2026.
• 04/2026 I’m honored to be appointed as a Provost’s Chair in Computing.
• 10/2025 Deeply honored to receive the 2025 SIGMOBILE Rockstar Award from ACM SIGMOBILE!
• 09/2025 Papers accepted at MobiCom 2025, IMWUT/UbiComp 2025, INFOCOM 2025 and MobiHoc 2025.
• 11/2024 ArrayTrack won 2024 SIGMOBILE Test-of-Time Award!
• 11/2024 Asclepius won MobiCom 2024 Best Paper Award!
• 05/2024 Papers accepted at MobiCom 2024, MobiSys 2024, NSDI 2024 and IMWUT/UbiComp 2024.
• 08/2023 Three papers accepted at MobiCom 2023 spring round: (i) Our quantum wireless sensing work involves quantum receivers into the ecosystem of wireless sensing for the first time, demonstrating unparalleled sensing performance; (ii) Our 192 kHz acoustic sensing work unleashes the capability of acoustic sensing on smartphones by enabling 192 kHz sampling rate at commodity smartphones; (iii) Our powerline sensing work leverages the truly ambient RF leakage for contactless sensing.
• 08/2023 Our LeakageScatter work was accepted at MobiHoc 2023. We use the LiFi-leaked RF signals to serve at the carrier for backscattering.
• 07/2023 One paper acceted at NSDI 2024.
• 05/2023 Two papers accepted at MobiSys 2023. (i) Our LoRa sensing work increases the state-of-the-art sensing range significantly and addresses the severe interference issue for long-range sensing. (ii) Our VLC work considers the full-screen trend of smartphones and enables VLC to work with under-screen camera.
• 04/2023 Four papers accepted at IMWUT (UbiComp 2023). (i) Our Wi-Fi size sensing work is the first one to enable Wi-Fi sensing to achieve millimeter-level size measurement. (ii) Our smartphone-based UWB sensing work explores the feasibility of RF sensing on smartphones (iPhone) for the first time. (iii) Our under-water QR code work proposes a new QR code design to deal with unique challenges in underwater environment for easier human-human/device communication. (iv) Our earphone sensing work enables sensing human vital signs when target is walking/running on treadmills.
• 04/2023 One paper accepted at MobiCom 2023 summer round.
• 11/2022 Bracelet+ won SenSys 2022 Best Paper Award!
• 10/2022 Our sensing with mobility paper won MobiCom 2022 Best Paper Award Runner-up. We opened a new direction that is empowering sensing with mobility to boost the potential of wireless sensing. Our indoor localization paper won MobiCom 2022 Best Community Paper Award Runner-up. This is an indoor localization system currently used in more than 1400+ shopping malls and 300+ office buildings across 35 cities. It is used by millions of end-users on a daily basis. We hope the practical problems identified can change the focus and methodology of indoor localization research.
• 10/2022 Four papers accepted at ACM SenSys 2022. (i) harvesting RF leakage energy with body antenna; (ii) LTE-based low-cost and low-power sensing; (iii) LoRa sensing in the presence of device motions and (iv) room-level asoutics sensing.
• 09/2022 Our low packet rate WiFi sensing work won SECON '22 Best Paper Award. This work moves one step forward towards coexistence of WiFi sensing and WiFi communication.
• 08/2022 My student Binbin Xie was awarded the prestigious Google Ph.D. Fellowship (2022 - 2024). Congratulations!
• 06/2022 Promoted to Associate Professor with tenure effective Sep 1, 2022.
• 06/2022 Four papers conditionally accepted at MobiCom '22.
• 04/2022 Our LoRa-based soil mositure sensing work was accepted at IMWUT (UbiComp '22).
• 03/2022 Our paper "HeadFi: Bringing Intelligence to All Headphones" won MobiCom '21 Best Paper Award Runner-up.
• 03/2022 NSF CAREER Award on wide area sensing awarded.
• 03/2022 Serves on SenSys '22 TPC.
• 02/2022 Our microphone-based orientation tracking paper was accepted at ACM/IEEE IPSN 2022.
• 02/2022 Serves as SenSys '22 Poster/Demo Co-Chair.
• 02/2022 Two papers accepted at IMWUT (UbiComp '22): 1) pushing the range of acoustic sensing from the state-of-the-art 1-2 meters to more than 5 meters; and 2) leveraging device placement to increase WiFi sensing range and mitigate interference.
• 10/2021 Our antenna-array based WiFi long-range sensing work was accepted at IMWUT (UbiComp '22).
• 10/2021 Our pervasive LTE sensing work was accepted at SenSys '21.
• 09/2021 Our LoRa sensing paper “Exploring LoRa for Long-range Through-wall Sensing” won IMWUT '20 (UbiComp '21) Distinguished Paper Award.
• 08/2021 One paper accepted at MobiCom '21 winter round: Utilizing the "free" leaked RF channel to transfer new data at an even higher data rate than the primary VLC channel.
• 08/2021 Two papers accepted at IMWUT (UbiComp '21): 1) LoRa-based long range sensing: maximizing signal variation through delicate signal processing to significantly increase the sensing range of human walking from 50 m to 120 m; and 2) acoustic-based dangerous driving detection.
• 04/2021 Two papers accepted at IMWUT (UbiComp '21): 1) acoustic-based fine-grained eye blink detection; and 2) beamforming-based LoRa sensing.
• 03/2021 Our hand vibration-based continuous authentication work was accepted at ICDCS 2021.
• 01/2021 Our RFID-based human authentication work was accepted at IMWUT (UbiComp '21).
• 12/2020 Two papers accepted at MobiCom '21 summer round: 1) Bringing Intelligence to All Headphones: we present a headphone-based sensing platform which brings intelligence to headphones and involve headphones into the ecosystem of smart sensing; 2) we present an underwater VLC system to address unique challenges in underwater environment.
• 12/2020 Distinguished Teaching Award Finalist, UMass Amherst, 2020/21.
• 10/2020 5 papers accepted at SenSys '20: 1) VLC side channel communication; 2) Involving earphones into the ecosystem of acoustic sensing; 3) Fine-grained multi-target acoustic sensing; 4) RFID-based vibration sensing; and 5) Interference mitigation in LoRa sensing.
• 10/2020 Our smart speaker-based heartbeat sensing work was accepted at IMWUT (UbiComp '21).
• 09/2020 Our paper "Sniffing Visible Light Communication Through Walls" won Best Paper Honorable Mention at MobiCom '20.
• 04/2020 Selected as a distinguished TPC Member of IEEE INFOCOM '20.
• 08/2020 Our paper "Sniffing Visible Light Communication Through Walls" is accepted at MobiCom '20.
• 08/2020 Our WiFi-based multi-target respiration sensing work is accepted at IMWUT (UbiComp '20).
• 08/2020 Our teeth-based user authentication work is accepted at IMWUT (UbiComp '20).
• 04/2020 Our long range LoRa sensing work is accepted at IMWUT (UbiComp '20).
• 04/2020 Our WiFi-based handwriting recognition paper is accepted at ICDCS '20.
• 01/2020 Our implant charging paper is accepted at MobiCom '20.
• 12/2019 Our RFID-based vibration sensing work is accepted at INFOCOM '20.
• 12/2019 Our RFID-based object tracking work is accepted at INFOCOM '20.
• 09/2019 Our SenSys paper WIDESEE is selected as best paper candidate.
• 09/2019 Awarded an R01 grant from NIH (NSF-NIH Smart and Connected Health).
• 09/2019 Our single AP localization work (M^3) was accepted at IEEE Transactions on Mobile Computing.
• 09/2019 Serves on HotMobile '20 TPC
• 09/2019 WIDESEE was accepted at SenSys '19. We employs LoRa signals to acheive long range through-wall human tracking.
• 09/2019 TagTag was accepted at SenSys '19. We achieve fine-grained multi-target material sensing with cheap commodity RFID tags.
• 07/2019 Serves on MobiCom '20 TPC.
• 07/2019 LungTrack was accepted IMWUT (UbiComp '19).
• 07/2019 FarSense was accepted at IMWUT (UbiComp '19). We are now able to increase the Wi-Fi respiration sensing range to 8m.
• 07/2019 TagSleep was accepted at IMWUT (UbiComp '19). We propose the concept of "two-layer sensing". We employ the sensed respiration data as the first-layer information to obtain rich second-layer sleep information such as snore and cough.
• 04/2019 SmartVLC accepted at IEEE Transactions on Mobile Computing (extended verstion of our CoNEXT paper).
• 04/2019 Serves on INFOCOM '20 TPC.
• 03/2019 Our CDMA-based backscatter work was accepted at ICDCS '19.
• 01/2019 Our Wi-Fi based material sensing work was accepted at ICDCS '19.
• 01/2019 Our diffraction-based human activity sensing work was accepted at IMWUT (UbiComp '19).
• 01/2019 Our acoustic-based finger input/gesture sensing work (Sonicnect) was accepted at IMWUT (UbiComp '19).
• 01/2019 Our Wi-Fi charging work was accepted at PerCom '19.
• 11/2018 Our material sensing work won SenSys '18 Best Poster Award.
• 10/2018 Our mD-Track paper was accepted at MobiCom '19. mD-Track employs information from as many dimensions as possible to improve the performance of passive tracking and sensing.
• 10/2018 The source code and collected data for our CoNEXT '18 paper will be made public. Our CoNEXT paper has been granted the “Artifacts Evaluated – Functional” badge.
• 09/2018 Our "boosting sensing capablity" work is accepted at CoNEXT '18.
• 09/2018 Serves on NSDI '19 TPC.
• 07/2018 WiLive accepted at IMWUT (UbiComp '18).
• 02/2018 Serves on MobiCom '18 TPC.
• 02/2018 IDial accepted at IMWUT (UbiComp '18).
• 02/2018 ResTrack accepted at IMWUT (UbiComp '18).

Awards and Honors

• 2026 SenSys '26 Best Paper Honorable Mention Award
• 2025 SIGMOBILE Rockstar Award
• 2024 SIGMOBILE Test-of-Time Award
• 2024 MobiCom '24 Best Paper Award
• 2022 SenSys '22 Best Paper Award
• 2022 MobiCom '22 Best Paper Award Runner-up
• 2022 MobiCom '22 Best Community Paper Award Runner-up
• 2022 SECON '22 Best Paper Award
• 2022 MobiCom '21 Best Paper Award Runner-up
• 2022 NSF CAREER Award
• 2021 IMWUT '20 (UbiComp '21) Distinguished Paper Award
• 2020 MobiCom '20 Best Paper Honorable Mention
• 2020 Distinguished TPC member of INFOCOM 2020/21
• 2020 Distinguished Teaching Award (DTA) Finalist, UMass Amherst, 2020/21
• 2019 Distinguished Teaching Award (DTA) Finalist, UMass Amherst, 2019/20
• 2019 Distinguished TPC member of INFOCOM 2019/20
• 2019 SenSys '19 Best Paper Candidate
• 2018 SenSys '18 Best Poster Award
• 2016 BCS/CHPC Distinguished Dissertation Award, runner-up
• 2014 CoNEXT Best Paper Award
• 2012 Google European Doctoral Fellowship
• 2010 SIGCOMM Student Research Competition 3rd place

Publications

• INFOCOM '26 MiCC: An Integrated Wireless Charging and Communication System.
  Chi Lin, Jiayi Wang, Jie Xiong, Ziyi Wang, Junxin Chen, Qiang Tong, Lei Wang.
  IEEE INFOCOM 2026.
• IMWUT/UbiComp '26 Bridging the Resolution Gap: Cost-Effective Human Point Cloud Generation via Low-Bandwidth mmWave Radar.
  Hongliu Yang, Zizhou Fan, Yueyang Wang, Jie Xiong, Duo Zhang, Xusheng Zhang, Junzhe Wang, Fusang Zhang, Daqing Zhang.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 UOTag: An All-Angle Passive Optical Tag for Underwater Environment.
  Chi Lin, Ben Zhao, Jie Xiong, Yang Chi, Kunhong Ji, Xin Fan, Zhongxuan Luo.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 MetaTap: A Low-Cost Metasurface-Based System for Daily Drinking Water Contamination Detection.
  Juexing Wang, Binbin Xie, Minhao Cui, Yimeng Liu, Xiao Zhang, Ruofeng Liu, Huacheng Zeng, Zhichao Cao, Jie Xiong, Tianxing Li.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 From One Form of Energy to Another: Laser-Induced Injection Attacks on Acoustic Sensing.
  Lupeng Zhang, Minhao Cui, Wenwei Li, Xuefu Dong, Qing Wang, Lei Wang, Daqing Zhang, Lili Qiu, Jie Xiong.
  ACM IMWUT/UbiComp 2026.
• MobiCom '26 MetaScatter: Enabling High-Order Underwater Backscatter via Piezoelectric Metasurface.
  Juan He, Jie Xiong, Wenhao Liu, Xuan Wang, Xiaoyan Wang, Na Chen, Chen Liu, Chunlong Fei, Chao Feng, Xiaojiang Chen.
  ACM MobiCom 2026.
• MobiSys '26 [Emerging Ideas] Phonotonos: Through-Skin Ultrasonic Blood Flow Sensing Using Smartphones.
  Shirui Cao, Jie Xiong, Riishav Guptaa, Sunghoon Ivan Lee, Jeremy Gummeson, Dong Li.
  ACM MobiSys 2026.
• SenSys '26 From a Point to Hundreds: Embracing LiDAR on Commodity Smartphones for Fine-grained Pulmonary Function Sensing.
  Xuefu Dong, Wenwei Li, Minhao Cui, Zilong Wang, Lupeng Zhang, Akihito Taya, Yuuki Nishiyama, Kaoru Sezaki, Lili Qiu, Jie Xiong.
  ACM SenSys 2026.
• SenSys '26 MoiréEar: Moiré Can See What You Cannot Hear.
  Hongqiang Zhang, Lupeng Zhang, Chengcheng Zhao, Yuanchao Shu, Peng Cheng, Jiming Chen, Jie Xiong.
  ACM SenSys 2026.
• SenSys '26 OmniPC: A Generalizable Point Cloud Generation Pipeline for mmWave Radar.
  Hongliu Yang, Zizhou Fan, Jie Xiong, Duo Zhang, Xusheng Zhang, Zijun Han, Fusang Zhang, Daqing Zhang.
  ACM SenSys 2026.
• IMWUT/UbiComp '26 SoilNutri: A Passive Metasurface-Based, Low-Cost System for Soil Moisture and Nitrogen Monitoring.
  Juexing Wang, Binbin Xie, Yimeng Liu, Minhao Cui, Xiao Zhang, Guangjing Wang, Ke Sun, Zhichao Cao, Huacheng Zeng, Qingxu Jin, Hui Li, Jie Xiong, Tianxing Li.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 From Prototype to Nationwide Deployment: A 5-Year Retrospect of a WiFi-Based Outdoor Localization System.
  Fusang Zhang, Jiazhi Ni, Junqi Ma, Beihong Jin, Daqing Zhang, Qiang Huang, Xin Li, Chang Liu, Jie Xiong, Hongbin Luo.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 Rethinking WiFi-based Angle Estimation for Robust Passive Indoor Localization.
  Wenwei Li, Jiarun Zhou, Jie Xiong, Yuhui Xie, Leye Wang, Duo Zhang, Daqing Zhang.
  ACM IMWUT/UbiComp 2026.
• IMWUT/UbiComp '26 FreeBFI: Enabling Fine-Grained BFI Sensing with an Arbitrary Number of Antennas.
  Junzhe Wang, Wenwei Li, Jiarun Zhou, Jie Xiong, Xuanzhi Wang, Qiwei Wang, Zhiyun Yao, Xusheng Zhang, Duo Zhang, Daqing Zhang.
  ACM IMWUT/UbiComp 2026.
• CoNEXT '25 Cost-efficient Request Mapping for Large-scale Live Streaming Services.
  Yu Tian, Zhenyu Li, Matthew Yang Liu, Qinghua Wu, Zhaoxue Zhong, Ao Li, Jiaxing Zhang, Gerui Lv, Chuanqing Lin, Xi Wang, Jian Mao, Gareth Tyson, Jie Xiong, Zhenhua Li, Gaogang Xie.
  ACM CoNEXT 2025.
• MobiCom '25 Multi-Antenna Quantum Receiver: A Leap Beyond Angle Estimation Constraints.
  Zhaodian He, Fusang Zhang, Junqi Ma, Yuqi Su, Beihong Jin, Daqing Zhang, Yuechun Jiao, Lili Qiu, Jie Xiong.
  ACM MobiCom 2025.
• MobiCom '25 Cross-Technology Sensing: Leveraging LoRa Signals to Empower WiFi Sensing.
  Binbin Xie, Weizheng Wang, Deepak Ganesan, Lili Qiu, Jie Xiong.
  ACM MobiCom 2025.
• MobiCom '25 Towards low-cost soil moisture sensing using GNSS signals.
  Huixin Dong, Jingqi Lin, Minhao Cui, S. Zhang, Lili Qiu, Jie Xiong, Wei Wang.
  ACM MobiCom 2025.
• MobiCom '25 Making LoRa Sensing Coexist with Communication.
  Binbin Xie, Minhao Cui, Deepak Ganesan, Jie Xiong.
  ACM MobiCom 2025.
• MobiCom '25 MoleSen: From Macro Sensing to Micro Molecular-level Taste Sensing.
  Denghui Song, Anfu Zhou, Huadong Ma, Jie Xiong.
  ACM MobiCom 2025.
• MobiCom '25 From Signal-based to Impedance-based Sensing: A paradigm Shift for Plug-and- Play, Mobile, and Sensitive Battery-free Sensing.
  Liyao Li, Yun Wu, Minsung Kim, Bozhao Shang, Jie Xiong, Wenyao Xu, Xiaojiang Chen, Yaxiong Xie.
  ACM MobiCom 2025.
• MobiCom '25 SeRadar: Embracing Secondary Reflections for Human Sensing with mmWave Radar.
  Danei Gong, Naiyu Zheng, Binbin Xie, Jie Xiong, Shuai Wang, Yuguang Fang, Zhimeng Yin.
  ACM MobiCom 2025.
• MobiHoc '25 InterSen: Boosting LoRa Sensing Capability Under Communication Interference.
  Qiling Xu, Binbin Xie, Jie Xiong, Lu Wang, Zhimeng Yin.
  ACM MobiHoc 2025.
• IMWUT '25 IceSound: Acoustic-based Ice Thickness Sensing with Smartphones.
  Chi Lin, Yingqi Chen, Jie Xiong, Yang Chi, Xin Fan, Qiang Tong, Guowei Wu.
  ACM IMWUT 2025.
• IMWUT/UbiComp '25 WindDancer: Understanding Acoustic Sensing under Ambient Airflow.
  Kuang Yuan, Dong Li, Hao Zhou, Zhehao Li, Lili Qiu, Swarun Kumar, Jie Xiong.
  ACM IMWUT/UbiComp 2025.
• IMWUT/UbiComp '25 T-Oil: A Contactless Edible Oil Adulteration Perception via Terahertz Signals.
  Denghui Song, Anfu Zhou, Huadong Ma, Jie Xiong.
  ACM IMWUT/UbiComp 2025.
• IMWUT/UbiComp '25 From Spatial Domain to Temporal Domain: Unleashing the Capability of CFAR for mmWave Point Cloud Generation.
  Hongliu Yang, Duo Zhang, Xusheng Zhang, Jie Xiong, Zizhou Fan, Wanru Ning, Weiyan Chen, Fushang Zhang, Zijun Han, Daqing Zhang.
  ACM IMWUT/UbiComp 2025.
• IMWUT '25 U-Flash: Improving Underwater Optical Communication by Scattering Effect.
  Chi Yang, Chi Lin, Jie Xiong, Yu Sun, Lei Wang, Guowei Wu, Xin Fan, Zhongxuan Luo.
  ACM IMWUT/UbiComp 2025.
• INFOCOM '25 LiDAR-Track: Multi-Person Positioning and Tracking Using LiDAR.
  Kunhong Ji, Chi Lin, Jie Xiong, Liming Luke Chen, Xin Fan, Guowei Wu.
  IEEE INFOCOM 2025.
• MobiCom '24 EVLeSen: In-Vehicle Sensing with EV-Leaked Signal.
  Minhao Cui, Binbin Xie, Qing Wang, Jie Xiong.
  ACM MobiCom 2024.
• MobiCom '24 MSense: Boosting Wireless Sensing Capability Under Motion Interference.
  Zhaoxin Chang, Fusang Zhang, Jie Xiong, Weiyan Chen, Daqing Zhang.
  ACM MobiCom 2024.
• MobiCom '24 Gastag: A Gas Sensing Paradigm using Graphene-based Tags.
  Xue Sun, Jie Xiong, Chao Feng, Xiaohui Li, Jiayi Zhang, Binghao Li, Dingyi Fang, Xiaojiang Chen.
  ACM MobiCom 2024.
• MobiCom '24 Exploring the Feasibility of Remote Cardiac Auscultation Using Earphones.
  Tao Chen, Yongjie Yang, Xiaoran Fan, Xiuzhen Guo, Jie Xiong, Longfei Shangguan.
  ACM MobiCom 2024. (Best Paper Award)
• MobiCom '24 Fine-grained Textile Moisture Sensing with Commodity UWB.
  Chi Lin, Zhaohe Wang, Jie Xiong, Fengqi Li, Guowei Wu.
  ACM MobiCom 2024.
• MobiCom '24 GPSense: Passive Sensing with Pervasive GPS Signals.
  Huixin Dong, Minhao Cui, Ning Wang, Lili Qiu, Jie Xiong, Wei Wang.
  ACM MobiCom 2024.
• MobiCom '24 Rethinking Orientation Estimation with Smartphone-equipped Ultra-wideband Chips.
  Hao Zhou, Kuang Yuan, Mahanth Gowda, Lili Qiu, Jie Xiong.
  ACM MobiCom 2024.
• MobiCom '24 UWBeacon: Lighting up Centimeter-Level Underwater Positioning.
  Chi Lin, Jianan Lin, Jie Xiong, Qiwei Wang, Lei Wang, Guowei Wu, Xin Fan, Zhongxuan Luo.
  ACM MobiCom 2024.
• SenSys '24 Wi2DMeasure: WiFi-based 2D Object Size Measurement.
  Xuanzhi Wang, Junzhe Wang, Kai Niu, Jie Xiong, Fusang Zhang, Enze Yi, Anlan Yu, Zhiyun Yao, Daqing Zhang.
  ACM SenSys 2024.
• MobiSys '24 SoilCares: Towards Low-cost Soil Macronutrients and Moisture Monitoring Using RF-VNIR Sensing.
  Juexing Wang, Yuda Feng, Gouree Kumbhar, Guangjing Wang, Qiben Yan, Qingxu Jin, Robert C. Ferrier, Jie Xiong, Tianxing Li.
  ACM MobiSys 2024.
• MobiSys '24 CW-AcousLen: A Configurable Wideband Acoustic Metasurface.
  Juan He, Jie Xiong, Weihang Hu, Chao Feng, Enjie Yao, Xiaojing Wang, Chen Liu, Xiaojiang Chen.
  ACM MobiSys 2024.
• NSDI '24 BFMSense: WiFi Sensing Using Beamforming Feedback Matrix.
  Enze Yi, Dan Wu, Jie Xiong, Fusang Zhang, Kai Niu, Wenwei Li, Daqing Zhang.
  USENIX NSDI 2024.
• NSDI '24 Cyclops: A Nanomaterial-based, Battery-Free Intraocular Pressure (IOP) Monitoring System inside Contact Lens.
  ELiyao Li, Bozhao Shang, Yun Wu, Jie Xiong, Xiaojiang Chen, Yaxiong Xie.
  USENIX NSDI 2024.
• IMWUT/UbiComp '24 Wall Matters: Rethinking the Effect of Wall for Wireless Sensing.
  Binbin Xie, Minhao Cui, Deepak Ganesan, Jie Xiong.
  ACM UbiComp 2024.
• IMWUT/UbiComp '24 Embracing Distributed Acoustic Sensing in Car Cabin for Children Presence Detection.
  Yuqi Su, Fusang Zhang, Kai Niu, Beihong Jin, Zhi Wang, Yalan Jiang, Daqing Zhang, Lili Qiu, Jie Xiong.
  ACM UbiComp 2024.
• IMWUT/UbiComp '24 AdaStreamLite: Environment-adaptive Streaming Speech Recognition on Mobile Devices.
  Yuheng Wei, Jie Xiong, Hui Liu, Yingtao Yu, Jiangtao Pan, Junzhao Du.
  ACM UbiComp 2024.
• IMWUT/UbiComp '24 AquaKey: Exploiting the Randomness of the Underwater Visible Light Communication Channel for Key Extraction.
  Lupeng Zhang, Pingchuan Wang, Minhao Cui, Jingwen Wei, Yu Tian, Jingchi Zhang, Jie Xiong, Lei Wang.
  ACM UbiComp 2024.
• IMWUT/UbiComp '24 WiFi-CSI Difference Paradigm: Achieving Efficient Doppler Speed Estimation for Passive Tracking.
  Wenwei Li, Ruiyang Gao, Jie Xiong, Jiarun Zhou, Leye Wang, Xingjian Mao, Enze Yi, Daqing Zhang.
  ACM UbiComp 2024.
• IMWUT/UbiComp '24 Enabling WiFi Sensing on New-generation WiFi Cards.
  Enze Yi, Fusang Zhang, Jie Xiong, Kai Niu, Zhiyun Yao, Daqing Zhang.
  ACM UbiComp 2024.
• MobiCom '23 Quantum Wireless Sensing: Principle, Design and Implementation.
  Fusang Zhang, Beihong Jin, Zitong Lan, Zhaoxin Chang, Daqing Zhang, Yuechun Jiao, Meng Shi, Jie Xiong.
  ACM MobiCom 2023.
• MobiCom '23 PowerPhone: Unleashing the Acoustic Sensing Capability of Smartphones.
  Shirui Cao, Dong Li, Sunghoon Ivan Lee, Jie Xiong.
  ACM MobiCom 2023.
• MobiCom '23 DancingAnt: Body-empowered Wireless Sensing Utilizing Pervasive Radiations from Powerline.
  Minhao Cui, Binbin Xie, Qing Wang, Jie Xiong.
  ACM MobiCom 2023.
• MobiHoc '23 LeakageScatter: Backscattering LiFi-leaked RF Signals.
  Muhammad Sarmad Mir, Minhao Cui, Borja Genoves Guzman, Qing Wang, Jie Xiong, Domenico Giustiniano.
  ACM MobiHoc 2023.
• MobiSys '23 Boosting the Long Range Sensing Potential of LoRa.
  Binbin Xie, Minhao Cui, Deepak Ganesan, Xiangru Chen, Jie Xiong.
  ACM MobiSys 2023.
• MobiSys '23 When VLC Meets Under-Display Camera.
  Hanting Ye, Jie Xiong, Qing Wang.
  ACM MobiSys 2023.
• IMWUT/UbiComp '23 WiMeasure: Millimeter-level Object Size Measurement with Commodity WiFi Devices.
  Xuanzhi Wang, Kai Niu, Anlan Yu, Jie Xiong, Zhiyun Yao, Junzhe Wang, Wenwei Li, Daqing Zhang.
  ACM UbiComp 2023.
• IMWUT/UbiComp '23 Embracing Consumer-level UWB-equipped Devices for Fine-grained Wireless Sensing.
  Fusang Zhang, Zhaoxin Chang, Jie Xiong, Junqi Ma, Jiazhi Ni, Wenbo Zhang, Beihong Jin, Daqing Zhang.
  ACM UbiComp 2023.
• IMWUT/UbiComp '23 UQRCom: Underwater Wireless Communication Based on QR code.
  Xinyang Liu, Lei Wang, Jie Xiong, Chi Lin, Xinhua Gao, Jiale Li, Yibo Wang.
  ACM UbiComp 2023.
• IMWUT/UbiComp '23 Earmonitor: In-ear Motion-resilient Acoustic Sensing using Commodity Earphones.
  Xue Sun, Jie Xiong, Chao Feng, Wenwen Deng, Xudong Wei, Dingyi Fang, Xiaojiang Chen.
  ACM UbiComp 2023.
• MobiCom '23 Cancelling Speech Signals for Speech Privacy Protection against Microphone Eavesdropping.
  Ming Gao, Yike Chen, Yajie Liu, Jie Xiong, Jinsong Han, Kui Ren.
  ACM MobiCom 2023.
• SenSys '22 Bracelet+: Harvesting the Leaked RF Energy in VLC with Wearable Bracelet Antenna.
  Minhao Cui, Qing Wang, Jie Xiong.
  ACM SenSys 2022. (Best Paper Award)
• SenSys '22 LTE-based Low-cost and Low-power Soil Moisture Sensing.
  Yuda Feng, Yaxiong Xie, Deepak Ganesan, Jie Xiong.
  ACM SenSys 2022.
• SenSys '22 Embracing LoRa Sensing with Device Mobility.
  Binbin Xie, Deepak Ganesan, Jie Xiong.
  ACM SenSys 2022.
• SenSys '22 Room-scale Hand Gesture Recognition Using Smart Speakers.
  Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong.
  ACM SenSys 2022.
• MobiCom '22 Experience: Practical Problems for Acoustic Sensing.
  Dong Li, Shirui Cao, Sunghoon Ivan Lee, Jie Xiong.
  ACM MobiCom 2022.
• MobiCom '22 Mobi2Sense: Empowering Wireless Sensing with Mobility.
  Fusang Zhang, Jie Xiong, Zhaoxin Chang, Junqi Ma, Daqing Zhang.
  ACM MobiCom 2022. (Best Paper Award Runner-up)
• MobiCom '22 Experience: Pushing Indoor Localization from Laboratory to the Wild.
  Jiazhi Ni, Fusang Zhang, Jie Xiong, Qiang Huang, Zhaoxin Chang, Junqi Ma, Binbin Xie, Pengsen Wang, Guangyu Bian, Xin Li, Chang Liu.
  ACM MobiCom 2022. (Best Community Paper Award Runner-up)
• MobiCom '22 SmartLens : Sensing Eye Activities Using Zero-power Contact Lens.
  Liyao Li, Yaxiong Xie, Jie Xiong, Ziyu Hou, Yingchun Zhang, Qing We, Fuwei Wang, Dingyi Fang, Xiaojiang Chen.
  ACM MobiCom 2022.
• SECON '22 WiImg: Pushing the Limit of WiFi Sensing with Low Transmission Rates.
  Kun Yang, Xiaolong Zheng, Jie Xiong, Liang Liu, Huadong Ma.
  IEEE SECON 2022. (Best Paper Award)
• IMWUT/UbiComp '22 Enabling Contact-free Acoustic Sensing under Device Motion.
  Jialin Liu, Dong Li, Lei Wang, Fusang Zhang, Jie Xiong.
  ACM UbiComp 2022.
• IMWUT/UbiComp '22 Sensor-free Soil Moisture Sensing Using LoRa Signals.
  Zhaoxin Chang, Fusang Zhang, Jie Xiong, Junqi Ma, Beihong Jin, Daqing Zhang.
  ACM UbiComp 2022.
• IPSN '22 MOM: Microphone based 3D Orientation Measurement.
  Zhihui Gao, Ang Li, Dong Li, Jialin Liu, Jie Xiong, Yu Wang, Bing Li, Yiran Chen.
  ACM/IEEE IPSN 2022.
• IMWUT/UbiComp '22 LASense: Pushing the Limits of Fine-grained Activity Sensing using Acoustic Signals.
  Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong.
  ACM UbiComp 2022.
• IMWUT/UbiComp '22 Placement Matters: Understanding the Effects of Device Placement for WiFi Sensing.
  Xuanzhi Wang, Kai Niu, Jie Xiong, Bochong Qian, Zhiyun Yao, Tairong Lou, Daqing Zhang.
  ACM UbiComp 2022.
• IMWUT/UbiComp '22 Exploring Multiple Antennas for Long-range WiFi Sensing.
  Youwei Zeng, Jinyi Liu, Jie Xiong, Zhaopeng Liu, Dan Wu, Daqing Zhang.
  ACM UbiComp 2022.
• SenSys '21 LTE-based Pervasive Sensing Across Indoor and Outdoor.
  Yuda Feng, Yaxiong Xie, Deepak Ganesan, Jie Xiong.
  ACM SenSys 2021.
• MobiCom '21 RadioInLight: Doubling the Data Rate of VLC Systems.
  Minhao Cui, Qing Wang, Jie Xiong.
  ACM MobiCom 2021.
• MobiCom '21 Shrimp: A Robust Underwater Visible Light Communication System.
  Chi Lin, Yongda Yu, Jie Xiong, Yichuan Zhang, Lei Wang, Zhongxuan Luo.
  ACM MobiCom 2021.
• MobiCom '21 HeadFi: Bringing Intelligence to All Headphones.
  Xiaoran Fan, Longfei Shangguan, Siddharth Rupavatharam, Yanyong Zhang, Jie Xiong, Yunfei Ma, Richard Howard.
  ACM MobiCom 2021. (Best Paper Award Runner-up)
• IMWUT/UbiComp '21 Pushing the Limits of Long Range Wireless Sensing with LoRa.
  Binbin Xie, Yuqing Yin, Jie Xiong.
  ACM UbiComp 2021.
• IMWUT/UbiComp '21 DriverSonar: Fine-Grained Dangerous Driving Detection Using Active Sonar.
  Hongbo Jiang, Jingyang Hu, Daibo Liu, Jie Xiong, Minjie Cai.
  ACM UbiComp 2021.
• IMWUT/UbiComp '21 BlinkListener: “Listen” to Your Eye Blink Using Your Smartphone.
  Jialin Liu, Dong Li, Lei Wang, Jie Xiong.
  ACM UbiComp 2021.
• IMWUT/UbiComp '21 Unlocking the Beamforming Potential of LoRa for Long-range Multi-target Respiration Sensing.
  Fusang Zhang, Zhaoxin Chang, Jie Xiong, Rong Zheng, Junqi Ma, Kai Niu, Beihong Jin, Daqing Zhang.
  ACM UbiComp 2021.
• ICDCS '21 Evidence in Hand: Passive Vibration Response-based Continuous User Authentication.
  Hangcheng Cao, Hongbo Jiang, Daibo Liu, Jie Xiong.
  IEEE ICDCS 2021.
• IMWUT/UbiComp '21 RF-Identity: Non-intrusive Person Identification based on Commodity RFID Devices.
  Feng Chao, Jie Xiong, Liqiong Chang, F. Wang, Ju Wang, Dingyi Fang.
  ACM UbiComp 2021.
• IMWUT/UbiComp '21 Your Smart Speaker Can “Hear” Your Heartbeat!
  Fusang Zhang, Zhi Wang, Beihong Jin, Jie Xiong, Daqing Zhang.
  ACM UbiComp 2021.
• IEEE Trans. on Mobile Computing '21 RF-Based Human Activity Recognition Using Signal Adapted Convolutional Neural Network.
  Zhe Chen, Chao Cai, T. Zheng, Jun Luo, Jie Xiong, Xin Wang.
  IEEE Transactions on Mobile Computing 2021.
• IEEE/ACM Trans. on Networking '21 Enabling Practical Large-Scale MIMO in WLANsWith Hybrid Beamforming.
  Zhe Chen, Xu Zhang, Sulei Wang, Yuedong Xu, Jie Xiong, Xin Wang.
  IEEE/ACM Transactions on Networking 2021. (extended version of INFOCOM 17 paper)
• SenSys '20 Breaking the Limitations of Visible Light Communication Through Its Side Channel.
  Minhao Cui, Qing Wang, Jie Xiong.
  ACM SenSys 2020.
• SenSys '20 Combating Interference for Long Range LoRa Sensing.
  Binbin Xie, Jie Xiong.
  ACM SenSys 2020.
• SenSys '20 Exploring Commodity RFID for Contactless Sub-millimeter Vibration Sensing.
  Binbin Xie, Jie Xiong, Xiaojiang Chen, Dingyi Fang.
  ACM SenSys 2020.
• SenSys '20 FM-Track: Pushing the Limits of Contactless Multi-target Tracking using Acoustic Signals.
  Dong Li, Jialin Liu, Sunghoon Ivan Lee, Jie Xiong.
  ACM SenSys 2020.
• SenSys '20 EarphoneTrack: Involving Earphones into the Ecosystem of Acoustic Motion Tracking.
  Gaoshuai Cao, Kuang Yuan, Jie Xiong, Panlong Yang, Yubo Yan, Hao Zhou, Xiang-Yang Li.
  ACM SenSys 2020.
• MobiCom '20 Sniffing Visible Light Communication Through Walls.
  Minhao Cui, Yuda Feng, Qing Wang, Jie Xiong.
  ACM MobiCom 2020. (Best Paper Honorable Mention)
• MobiCom '20 Towards Flexible Wireless Charging for Medical Implants Using Distributed Antenna System.
  Xiaoran Fan, Longfei Shangguan, Richard Howard, Yanyong Zhang, Yao Peng, Jie Xiong, Yunfei Ma, Xiang-Yang Li.
  ACM MobiCom 2020.
• IMWUT/UbiComp '20 MultiSense: Enabling Multi-person Respiration Sensing with Commodity WiFi.
  Youwei Zeng, Dan Wu, Jie Xiong, Jinyi Liu, Zhaopeng Liu, Daqing Zhang.
  ACM UbiComp 2020.
• IMWUT/UbiComp '20 SmileAuth: Using Dental Edge Biometrics for User Authentication on Smartphones.
  Hongbo Jiang, Hangcheng Cao, Daibo Liu, Jie Xiong, Zhichao Cao.
  ACM UbiComp 2020.
• IMWUT/UbiComp '20 Exploring LoRa for Long-range Through-wall Sensing.
  Fusang Zhang, Zhaoxin Chang, Kai Niu, Jie Xiong, Beihong Jin, Qin Lv, Daqing Zhang.
  ACM UbiComp 2020. (Distinguished Paper Award)
• ICDCS '20 WiWrite: An Accurate Device-Free Handwriting Recognition System with COTS WiFi.
  Chi Lin, Tingting Xu, Jie Xiong, Fenglong Ma, Lei Wang, Guowei Wu.
  IEEE ICDCS 2020.
• INFOCOM '20 TagRay: Contactless Sensing and Tracking of Mobile Objects using COTS RFID Devices.
  Ziyang Chen, Panlong Yang, Jie Xiong, Yuanhao Feng, Xiangyang Li.
  IEEE INFOCOM 2020.
• INFOCOM '20 RF-Ear: Contactless Multi-device Vibration Sensing and Identification Using COTS RFID.
  Panlong Yang, Yuanchao Feng, Jie Xiong, Ziyang Chen, Xiangyang Li.
  IEEE INFOCOM 2020.
• IEEE Trans. on Mobile Computing '19 M³: Multipath Assisted Wi-Fi Localization with a Single Access Point.
  Zhe Chen, Guorong Zhu, Sulei Wang, Yuedong Xu, Jie Xiong, Jin Zhao, Jun Luo, Xin Wang.
  IEEE Transaction on Mobile Computing, Nov 2019.
• SenSys '19 Tagtag: Material Sensing with Commodity RFID.
  Binbin Xie, Jie Xiong, Xiaojiang Chen, Eugene Chai, Liyao Li, Zhanyong Tang, Dingyi Fang.
  ACM SenSys 2019.
• SenSys '19 WIDESEE: Towards Wide-Area Contactless Wireless Sensing.
  Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Lee, Kai Chen, Dianhe Han, Dingyi Fang, Zhanyong Tang, Z. Wang.
  ACM SenSys 2019. (Best Paper Candidate)
• IMWUT/UbiComp '19 LungTrack: Towards Contactless and Zero Dead-Zone Respiration Monitoring with Commodity RFIDs.
  Lili Chen, Jie Xiong, Xiaojiang Chen, Sunghoon Ivan Lee, Daqing Zhang, Tao Yan, Dingyi Fang.
  ACM UbiComp 2019.
• IMWUT/UbiComp '19 Beyond Respiration: Contactless Sleep Sound-Activity Recognition Using RF Signals.
  Chen Liu, Jie Xiong, Lin Cai, Lin Feng, Xiaojiang Chen, Dingyi Fang.
  ACM UbiComp 2019.
• IMWUT/UbiComp '19 FarSense: Pushing the Range Limit of WiFi-based Respiration Sensing with CSI Ratio of Two Antennas.
  Youwei Zeng, Dan Wu, Jie Xiong, Enze Yi, Ruiyang Gao, Daqing Zhang.
  ACM UbiComp 2019.
• ICDCS '19 CBMA: Coded-Backscatter Multiple Access.
  Nanhuan Mi, Xiaoxue Zhang, Xin He, Jie Xiong, Mingjun Xiao, Xiang-Yang Li, Panlong Yang.
  IEEE ICDCS 2019.
• ICDCS '19 WiMi: Target Material Identification with Commodity Wi-Fi Devices.
  Chao Feng, Jie Xiong, Liqiong Chang, Ju Wang, Xiaojiang Chen, Dingyi Fang, Zhanyong Tang.
  IEEE ICDCS 2019.
• IMWUT/UbiComp '19 Your Table Can Be an Input Panel: Acoustic-based Device-Free Interaction Recognition.
  Mingshi Chen, Panlong Yang, Jie Xiong, Maotian Zhang, Youngki Lee, Chang Tian, Chaocan Xiang.
  ACM UbiComp 2019.
• IMWUT/UbiComp '19 Towards a Diffraction-based Sensing Approach to Human Activity Recognition.
  Fusang Zhang, Kai Niu, Daqing Zhang, Jie Xiong, Beihong Jin, Tao Gu, Yuhang Jiang.
  ACM UbiComp 2019.
• MobiCom '19 mD-Track: Leveraging Multi-Dimensionality for Passive Indoor Wi-Fi Tracking.
  Yaxiong Xie, Jie Xiong, Mo Li, Kyle Jamieson.
  ACM MobiCom 2019.
• PerCom '19 WiWear: Wearable Sensing via Directional WiFi Energy Harvesting.
  Vu Tran, Archan Misra, Jie Xiong, Rajesh K Balan.
  IEEE PerCom 2019.
• IEEE Journal of IoT '19 WiMorse: A Contactless Morse Code Text Input System Using Ambient WiFi Signals.
  Kai Niu, Fusang Zhang, Yuhang Jiang, Jie Xiong, Qin Lv, Youwei Zeng, Daqing Zhang.
  IEEE Internet of Things Journal 2019.
• SenSys '18 (Poster) Poster Abstarct: Material Identifcation with Commodity Wi-Fi Devices.
  Chao Feng, Xinyi Li, Liqiong Chang, Jie Xiong, Xiaojiang Chen, Dingyi Fang, Baoying Liu, Feng Chen, Tao Zhang.
  ACM SenSys 2018. (Best Poster Award)
• IMWUT/UbiComp '18 Training-Free Human Vitality Monitoring using Commodity Wi-Fi Devices.
  Xiang Li, Daqing Zhang, Jie Xiong, Yue Zhang, Shengjie Li, Yuxiang Wang, Hong Mei.
  ACM UbiComp 2018.
• CoNEXT '18 Boosting fine-grained activity sensing by embracing wireless multipath effects.
  Kai Niu, Fusang Zhang, Jie Xiong, Xiang Li, Enze Yi, Daqing Zhang.
  ACM CoNEXT 2018.
• IMWUT/UbiComp '18 From Fresnel Diffraction Model to Fine-grained Human Respiration Sensing with Commodity Wi-Fi Devices.
  Fusang Zhang, Daqing Zhang, Jie Xiong, Hao Wang, Kai Niu, Beihong Jin, Yuxiang Wang.
  ACM UbiComp 2018.
• IMWUT/UbiComp '18 iDial: Enabling a Virtual Dial Plate on the Hand Back for Around-Device Interaction.
  Maotian Zhang, Qian Dai, Panlong Yang, Jie Xiong, Chang Tian, Chaocan Xiang.
  ACM UbiComp 2018.
• IMWUT/UbiComp '18 RF-Copybook: A Millimeter Level Calligraphy Copybook based on commodity RFID.
  Liqiong Chang, Jie Xiong, Ju Wang, Xiaojiang Chen, Yu Wang, Zhanyong Tang, Dingyi Fang.
  ACM UbiComp 2018.
• CoNEXT '17 SmartVLC: When Smart Lighting Meets VLC.
  Hongjia Wu, Qing Wang, Jie Xiong, Marco Zuniga.
  ACM CoNEXT 2017.
• CoNEXT '17 AWL: Turning Spatial Aliasing From Foe to Friend for Decimeter-Level WiFi Localization.
  Zhe Chen, Zhongmin Li, Xu Zhang, Guorong Zhu, Yuedong, Xu, Jie Xiong, Xin Wang.
  ACM CoNEXT 2017.
• UbiComp '17 IndoTrack: Device-Free Indoor Human Tracking with Commodity Wi-Fi.
  Xiang Li, Daqing Zhang, Qin Lv, Jie Xiong, Shengjie Li, Yue Zhang, Hong Mei.
  ACM UbiComp 2017.
• MobiCom '17 TagScan: Target Imaging and Material Identification with Commodity RFID Devices.
  Ju Wang, Jie Xiong, Xiaojiang Chen, Hongbo Jiang, Rajesh Krishna BALAN, Dingyi Fang.
  ACM MobiCom 2017.
• IEEE Trans. on Multimedia '17 MuVi: Multi-view Video Aware Transmission over MIMO Wireless Systems.
  Zhe Chen, Xu Zhang, Yuedong, Jie Xiong, Yu Zhu, Xin Wang.
  IEEE Transactions on Multimedia 2017.
• ICDCS '17 iUpdater: Low Cost RSS Fingerprints Updating for Device-free Localization.
  Liqiong Chang, Jie Xiong, Yu Wang, Xiaojiang Chen, Junhao Hu, Dingyi Fang.
  IEEE ICDCS 2017.
• INFOCOM '17 BUSH: Empowering Large-Scale MU-MIMO in WLANs With Hybrid Beamforming.
  Zhe Chen, Xu Zhang, Sulei Wang, Yuedong Xu, Jie Xiong, Xin Wang.
  IEEE INFOCOM 2017.
• CoNEXT '16 D-Watch: Embracing “bad” Multipaths for Device-Free Localization with COTS RFID Devices.
  Ju Wang, Jie Xiong, Hongbo Jiang, Xiaojiang Chen, Dingyi Fang.
  ACM CoNEXT 2016.
• HotWireless '16 xD-Track: Leveraging Information from Multiple Dimensions for Passive Wi-Fi Tracking.
  Yaxiong Xie, Jie Xiong, Mo Li, Kyle Jamieson.
  ACM HotWireless 2016.
• MobiCom '16 LiFS: Low Human-Effort, Device-Free Localization with Fine-grained Subcarrier Information.
  Ju Wang, Hongbo Jiang, Jie Xiong, Kyle Jamieson, Xiaojiang Chen, Dingyi Fang, Binbin Xie.
  ACM MobiCom 2016.
• UbiComp '16 Dynamic-MUSIC: Accurate Device-Free Indoor Localization.
  Xiang Li, Shengjie Li, Daqing Zhang, Jie Xiong, Yasha Wang, Hong Mei.
  ACM UbiComp 2016.
• MobiCom '15 ToneTrack: Leveraging Frequency-Agile Radios for Time-Based Indoor Wireless Localization.
  Jie Xiong, Karthikeyan Sundaresan, Kyle Jamieson.
  ACM MobiCom 2015.
• CoNEXT '14 Synchronicity: Pushing the Envelope of Fine-Grained Localization with Distributed MIMO.
  Jie Xiong, Kyle Jamieson, Karthikeyan Sundaresan.
  ACM CoNEXT 2014. (Best Paper Award)
• MobiCom '14 Phaser: Enabling Phased Array Signal Processing on Commodity WiFi Access Points.
  Jon Gjengset, Jie Xiong, Graeme McPhilips, Kyle Jamieson.
  ACM MobiCom 2014.
• MobiCom '13 SecureArray: Improving WiFi Security with Fine-Grained Physical-Layer Information.
  Jie Xiong, Kyle Jamieson.
  ACM MobiCom 2013.
• NSDI '13 ArrayTrack: A Fine-Grained Indoor Location System.
  Jie Xiong, Kyle Jamieson.
  USENIX NSDI 2013. (SIGMOBILE Test-of-Time Award)
• HotMobile '12 Towards Fine-Grained Radio-Based Indoor Location.
  Jie Xiong, Kyle Jamieson.
  ACM HotMobile 2012.
• INFOCOM '11 PeerCast: Improving Link Layer Multicast through Cooperative Relaying.
  Jie Xiong, Romit Roy Choudhury.
  IEEE INFOCOM 2011.
• HotNets '10 SecureAngle: Improving Wireless Security Using Angle-of-Arrival Information.
  Jie Xiong, Kyle Jamieson.
  ACM HotNets 2010.
• SIGCOMM '10 (Poster) SecureAngle: Improving Wireless Security Using Angle-of-Arrival Information.
  Jie Xiong, Kyle Jamieson.
  ACM SIGCOMM 2010, Student Research Competition (SRC) 3rd place. (Advanced to ACM Student Research Competition Grand Finals)
• CCR '10 SecureAngle: Improving Wireless Security Using Angle-of-Arrival Information.
  Jie Xiong, Kyle Jamieson.
  ACM SIGCOMM Computer Communication Review, Volume 40 Issue 4, Oct 2010.
• MCCR '10 BeamCast: harnessing beamforming capabilities for link layer multicast.
  Souvik Sen, Rahul Ghosh, Jie Xiong, Romit Roy Choudhury .
  ACM SIGMOBILE Mobile Computing and Communications Review, V13 I3, July 2009
• ICNP '08 Link Layer Multicast using Smart Antennas: No Client Left Behind.
  Souvik Sen, Jie Xiong, Rahul Ghosh, Romit Roy Choudhury.
  IEEE ICNP 2008.
• MobiCom '08 (Poster) Harnessing Beamforming Capabilities for Link Layer Multicast.
  Souvik Sen, Rahul Ghosh, Jie Xiong, Romit Roy Choudhury.
  ACM Mobicom 2008.

Teaching

• SC2008/CZ3006/CE3005 Computer Networks, Spring 2025, Fall 2025, Spring 2026.
• COMPSCI 654/690W Advance Wireless Networking and Sensing in IoT, Spring 2019, 20, 21, 22.
• COMPSCI 240 Reasoning Under Uncertainty, Fall 2018, 19, 20, 21.

Professional Service

• UbiComp '26, Technical Program Committee Co-Chair
• SenSys '26, Technical Program Committee
• MobiCom '26, Technical Program Committee
• EWSN '26, Technical Program Committee
• SenSys '25, Technical Program Committee
• MobiCom '25, Technical Program Committee
• EWSN '25, Technical Program Committee Co-Chair
• NSDI '25, Technical Program Committee
• MobiSys '24, Technical Program Committee
• SenSys '24, Technical Program Committee
• MobiCom '24, Technical Program Committee
• INFOCOM '24, Technical Program Committee
• SenSys '23, Technical Program Committee
• IMWUT/UbiComp, Associate Editor
• SECON '23, Technical Program Committee
• MobiCom '23, Technical Program Committee
• IPSN '23, Technical Program Committee
• INFOCOM '23, Technical Program Committee
• MobiCom '22, Poster Co-Chair
• MORSE workshop (co-located with MobiCom '22), Workshop Co-Chair
• ICPADS '22, TPC Co-Chair
• SenSys '22, Technical Program Committee
• SenSys '22, Poster/Demo Co-Chair
• MobiCom '22, Technical Program Committee
• INFOCOM '22, Technical Program Committee
• UbiComp '21, Registration Co-Chair
• MobiCom '21, Technical Program Committee
• INFOCOM '21, Technical Program Committee
• SECON '21, Technical Program Committee
• MobiCom '20, Technical Program Committee
• INFOCOM '20, Technical Program Committee
• NSDI '19, Technical Program Committee
• MobiCom '18, Technical Program Committee
• SECON '18, Technical Program Committee
• MobiCom '17, Technical Program Committee
• MobiSys '17, External Technical Program Committee
• ICDCS '17, Technical Program Committee
• INFOCOM '17, Technical Program Committee
• MobiCom '16, Technical Program Committee
• MobiSys '16, Publication Co-Chair
• INFOCOM '16, Technical Program Committee
• ICDCN '16, Publicity Co-Chair
• ICPADS '16, Technical Program Committee

Team

• PostDoc Kai Niu: Dec 2025 - present
• Ph.D. Lupeng Zhang: Fall 2025 - present
• Ph.D. Minhao Cui: Fall 2019 - Dec 2024 (First job: Assistant professor @Seoul National University)
• Ph.D. Yuda Feng: Fall 2019 - July 2024 (First job: Samsung Research America)
• Ph.D. Binbin Xie: Fall 2018 - Aug 2024 (First job: Assistant professor @University of Texas at Arlington)
• Ph.D. Dong Li: Fall 2018 - Aug 2024 (First job: Assistant professor @University of Maryland Baltimore County)