JIE XIONG

Assistant Professor
College of Information and Computer Sciences
UMass Amherst



I received my Ph.D from Department of Computer Science, University College London in 2015 (supported by Google European Doctoral Fellowship). Before joining Umass, I was an assistant professor at Singapore Management University.

I have broad interests in wireless sensing, mobile computing and wireless networking.
Email: jxiong at cs.umass.edu

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Publications

IMWUT/ UbiComp '21	Your Smart Speaker Can “Hear” Your Heartbeat! Fusang Zhang, Zhi Wang, Beihong Jin, Jie Xiong, Daqing Zhang ACM UbiComp 2021 (to appear)
SenSys '20	Breaking the Limitations of Visible Light Communication Through Its Side Channel Minhao Cui, Qing Wang, Jie Xiong ACM SenSys 2020, Nov 2020
SenSys '20	Combating Interference for Long Range LoRa Sensing Binbin Xie, Jie Xiong ACM SenSys 2020, Nov 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, Nov 2020
SenSys '20	Exploring Commodity RFID for Contactless Sub-millimeter Vibration Sensing Binbin Xie, Jie Xiong, Xiaojiang Chen, Dingyi Fang ACM SenSys 2020, Nov 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, Nov 2020
MobiCom '20	Sniffing Visible Light Communication Through Walls Minhao Cui, Yuda Feng, Qing Wang, Jie Xiong ACM MobiCom 2020, Sep 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, Sep 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, Sep 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, Sep 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, Sep 2020
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, July 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, July 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, July 2020
IEEE TMC '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, Nov 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, Nov 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, Sep 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, Sep 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, Sep 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, July 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, July 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, Sep 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, Sep 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, Oct 2019
PerCom '19	WiWear: Wearable Sensing via Directional WiFi Energy Harvesting Vu Tran, Archan Misra, Jie Xiong, Rajesh K Balan IEEE PerCom 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 2019, Oct 2019
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, Dec 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, Oct 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, Oct 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, Oct 2018
CoNEXT '17	SmartVLC: When Smart Lighting Meets VLC Hongjia Wu, Qing Wang, Jie Xiong, Marco Zuniga ACM CoNEXT 2017, Dec 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, Dec 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, Sep 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, Oct 2017, Utah, US
IEEE Trans. on Multimedia	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 (to appear in 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, June 2017, Atlanta, US
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, May 2017, Atlanta, US
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, Dec 2016, Irvine, US
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, Oct 2016, NewYork, US
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, Oct 2016, NewYork, US
UbiComp '16	Dynamic-MUSIC: Accurate Device-Free Indoor Localization Xiang Li, Shengjie Li, Daqing Zhang, Jie Xiong, Yasha Wang, Hong Mei ACM UbiComp 2016, Sep 2016, Heidelberg, Germany
MobiCom '15	ToneTrack: Leveraging Frequency-Agile Radios for Time-Based Indoor Wireless Localization Jie Xiong, Karthikeyan Sundaresan, Kyle Jamieson ACM MobiCom 2015, Sep 2015, Paris, France
CoNEXT '14	MIDAS: Empowering 802.11ac Networks with Multiple-Input Distributed Antenna Systems Jie Xiong, Karthik Sundaresan, Kyle Jamieson, Mohammad Khojastepour, Sampath Rangarajan ACM CoNEXT 2014, (Best Paper Award), Dec 2014, Sydney
HotWireless '14	Synchronicity: Pushing the Envelope of Fine-Grained Localization with Distributed MIMO Jie Xiong, Kyle Jamieson, Karthikeyan Sundaresan ACM HotWireless 2014, Sep 2014, Maui, HI, US
MobiCom '14	Phaser: Enabling Phased Array Signal Processing on Commodity WiFi Access Points Jon Gjengset, Jie Xiong, Graeme McPhilips, Kyle Jamieson ACM MobiCom 2014, Sep 2014, Maui, HI, US
MobiCom '13	SecureArray: Improving WiFi Security with Fine-Grained Physical-Layer Information Jie Xiong, Kyle Jamieson ACM MobiCom 2013, Sep 2013, Miami, FL, US
NSDI '13	ArrayTrack: A Fine-Grained Indoor Location System Jie Xiong, Kyle Jamieson USENIX NSDI 2013, April 2013, Lombard, IL, US
HotMobile '12	Towards Fine-Grained Radio-Based Indoor Location Jie Xiong, Kyle Jamieson ACM HotMobile 2012, Feb 2012, San Diego, CA, US
INFOCOM '11	PeerCast: Improving Link Layer Multicast through Cooperative Relaying Jie Xiong, Romit Roy Choudhury IEEE INFOCOM 2011, Apr 2011, Shanghai, China
HotNets '10	SecureAngle: Improving Wireless Security Using Angle-of-Arrival Information Jie Xiong, Kyle Jamieson ACM HotNets 2010, Oct 2010, Montery, CA, US
SIGCOMM '10 (Poster)	SecureAngle: Improving Wireless Security Using Angle-of-Arrival Information Jie Xiong, Kyle Jamieson ACM SIGCOMM 2010, Aug 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, October 2008, Orlando, FL, US
MobiCom '08 (Poster)	Harnessing Beamforming Capabilities for Link Layer Multicast Souvik Sen, Rahul Ghosh, Jie Xiong, Romit Roy Choudhury ACM Mobicom 2008, Sep 2008

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