- (SenSys'23) RF Genesis: Zero-Shot Generalization of mmWave Sensing through Simulation-Based Data Synthesis and Generative Diffusion Models
Xingyu Chen, Xinyu Zhang
- (JSAC'21) HiveMind: Towards Cellular Native Machine Learning Model Splitting
Song Wang, Xinyu Zhang, Hiromasa Uchiyama, Hiroki Matsuda
- (CVPR'21) Robust Multimodal Vehicle Detection in Foggy Weather using Complementary Lidar and Radar Signals
Kun Qian, Shilin Zhu, Xinyu Zhang, Li Erran Li
(Source code and data set)
- (IMWUT/UbiComp'21) Robust Inertial Motion Tracking Through Deep Sensor Fusion Across Smart Earbuds And Smartphone
Jian Gong, Xinyu Zhang, Yuanjun Huang, Ju Ren, Yaoxue Zhang
- (MobiCom'21) Loki: Improving Long Tail Performance of Learning-Based Real-Time Video Adaptation by Fusing Rule-Based Models
- (IMWUT/UbiComp'21) Robust RF Vital Sign Sensing Under Free Body Movement
- (MobiCom'20) OnRL: Improving Mobile Video Telephony via Online Reinforcement Learning
- (MobiCom'19) Learning to Coordinate Video Codec with Transport Protocol for Mobile Video Telephony
- (UbiComp/IMWUT'19) Learning to Recognize Unmodified Lights with Invisible Features
- Intelligent and secure IoT.
- Related publications:
- (SenSys'23) NeuroRadar: A Neuromorphic Radar Sensor for Low-Power IoT Systems
- (NDSS'23) StealthyIMU: Stealing Permission-protected Private Information From Smartphone Voice Assistant Using Zero-Permission Sensors
- (MobiCom'22) Protego: Securing Wireless Communication Via Programmable Metasurface
- (MobiCom'21) UltraSE: Single-Channel Speech Enhancement Using Ultrasound
- (CCS'21) The Invisible Shadow: How Security Cameras Leak Private Activities
- (SenSys'20) "Alexa, Stop Spying on Me!": Speech Privacy Protection Against Voice Assistants
- (SIGCOMM'20) NFC+: Breaking NFC Networking Limits through Resonance Engineering
- Millimeter-wave networking through directional and steerable beams. Check our M-Cube and WiMi software-radio testbeds!
- Related publications:
- (MobiSys'21) SpaceBeam: LiDAR-Driven One-Shot mmWave Beam Management
- (MobiCom'20) M-Cube: A Millimeter-Wave Massive MIMO Software Radio
- (MobiCom'20) Demystifying Millimeter-Wave V2X: Towards Robust and Efficient Directional Connectivity Under High Mobility
- (MobiCom'20) X-Array: Approximating Omnidirectional Millimeter-Wave Coverage Using an Array of Phased Arrays
- (MobiCom'18) Towards Scalable and Ubiquitous Millimeter-Wave Wireless Networks
- (MobiCom'17) Pose Information Assisted 60 GHz Networks: Towards Seamless Coverage and Mobility Support
- (MobiCom'17) WiFi-Assisted 60 GHz Networks
- (NSDI'17) Facilitating Robust 60 GHz Network Deployment By Sensing Ambient Reflectors
- (INFOCOM'17) Beam-forecast: Facilitating Mobile 60 GHz Networks via Model-driven Beam Steering
- (MobiCom'16) OpenMili: A 60 GHz Software Radio Platform With a Reconfigurable Phased-Array Antenna
- (NSDI'16) BeamSpy: Enabling Robust 60 GHz Links Under Blockage
- (SIGMETRICS'15) 60 GHz Indoor Networking through Flexible Beams: A Link-Level Profiling
- Printable wireless sensing and smart surfaces for IoT applications.
- Related publications:
- (SenSys'23) Metasight: High-Resolution NLoS Radar with Efficient Metasurface Encoding
- (MobiCom'23) UniScatter: a Metamaterial Backscatter Tag for Wideband Joint Communication and Radar Sensing
- (MobiCom'22) MilliMirror: 3D Printed Reflecting Surface for Millimeter-Wave Coverage Expansion
- (SIGCOMM'21) RoS: Passive Smart Surface for Roadside-to-Vehicle Communication
- (MobiCom'21) RFlens: Metasurface-Enabled Beamforming for IoT Communication and Sensing
- (NSDI'18) Sensing Human-Object Interaction Through Passive Chipless WiFi Tags
- (MobiCom'18) Conductive Inkjet Printed Passive 2D TrackPad for VR Interaction
- Physical-layer informed mobile applications: bridging the gap between high network throughput and poor user experience.
- Related publications:
- (CoNEXT'17) POI360: Panoramic Mobile Video Telephony over LTE Cellular Networks
- (MobiSys'17) Accelerating Mobile Web Loading Using Cellular Link Information
- (MobiCom'15) piStream: Physical Layer Informed Adaptive Video Streaming Over LTE
- Visible light as a sensing medium for the Internet of Things.
- Related publications:
- (MobiCom'17) Automating Visual Privacy Protection Using a Smart LED
- (MobiCom'17) Pulsar: Towards Ubiquitous Visible Light Localization
- (MobiSys'17) Enabling High-Precision Visible Light Localization in Today's Buildings
- (MobiCom'16) LiTell: Robust Indoor Localization Using Unmodified Light Fixtures
- (INFOCOM'15) Dancing with Light: Predictive In-frame Rate Selection for Visible Light Networks
- Enabling "in-air" mobile interaction through high-precision wireless sensing.
- Related publications:
- (MobiCom'16) Gyro in the Air: Tracking 3D Orientation of Batteryless Internet-of-Things
- (MobiCom'15) mTrack: High-Precision Passive Tracking Using Millimeter Wave Radios
- (MobiCom'15) Extending Mobile Interaction Through Near-Field Visible Light Sensing
- (MobiSys'14) Ubiquitous Keyboard for Small Mobile Devices: Harnessing Multipath Fading for Fine-Grained Keystroke Localization
- (UbiComp'14) Leveraging Directional Antenna Capabilities for Fine-Grained Gesture Recognition
- Scalable multi-user MIMO and network MIMO: bridging the gap between theoretical link capacity and practical network throughput.
- Related publications:
- (MobiCom'16) Practical MU-MIMO User Selection on 802.11ac Commodity Networks
- (INFOCOM'16) Random Access Signaling for Network MIMO Uplink
- (MobiCom'15) Hekaton: Efficient and Practical Large-Scale MIMO
- (MobiHoc'15) Cross-Cell DoF Distribution: Combating Channel Hardening Effect in Multi-Cell MU-MIMO Networks
- (MobiHoc'15) Signpost: Scalable MU-MIMO Signaling with Zero CSI Feedback
- (IPSN'15) Bringing Multi-Antenna Gain to Energy-Constrained Wireless Devices
- (INFOCOM'14) Scalable User Selection for MU-MIMO Networks
- (MobiCom'13) Adaptive Feedback Compression for MIMO Networks
- (MobiCom'13) NEMOx: Scalable Network MIMO for Wireless Networks
- High-fidelity mobile sensing through smart signal processing.
- Related publications:
- (INFOCOM'16) Continuous and Fine-grained Breathing Volume Monitoring from Afar Using Wireless Signals
- (MobiCom'15) Acoustic Eavesdropping through Wireless Vibrometry
- (MobiSys'14) Autodirective Audio Capturing Through a Synchronized Smartphone Array
- Fundamentals of full-duplex wireless networking.
- Related publications:
- (ToN'16) Fundamental Analysis of Full-duplex Gains in Wireless Networks
- (INFOCOM'15) Exploring Full-Duplex Gains in Multi-Cell Wireless Networks: A Spatial Stochastic Framework
- (INFOCOM'14) Does Full-duplex Double the Capacity of Wireless Networks?
- (ICNP'14) Semi-Synchronous Channel Access for Full-duplex Wireless Networks
- (HotNets'11) The Case for Antenna Cancellation for Scalable Full Duplex Wireless Communications
- Ph.D. and M.S. Thesis Work
- Redesigning the carrier sensing and idle listening mechanism in CSMA wireless networks, to reduce the dominating idle power.
- Related publications:
- (MobiCom'11) E-MiLi: Energy-Minimizing Idle Listening in Wireless Networks
- Redesigning the carrier signaling mechanism in CSMA, to enable coexistence of heterogeneous wireless networks.
- Related publications:
- (MobiHoc'11) Enabling Coexistence of Heterogeneous Wireless Systems: Case for ZigBee and WiFi
- (ToN'11) Cooperative Carrier Signaling: Harmonizing Coexisting WPAN and WLAN Devices
- Redesigning the spectrum allocation/access mechanism in WiFi, to enable the coexistence of heterogeneous channel widths.
- Related publications:
- (ICNP'11) Adaptive Subcarrier Nulling: Enabling Partial Spectrum Sharing in Wireless LANs
- Redesigning the collision resolution mechanism of CSMA wireless networks, to enable delay-optimal broadcast and asynchronous cooperative relaying.
- Related publications:
- (INFOCOM'10) Chorus: Collision Resolution for Efficient Wireless Broadcast
- (INFOCOM'10) DAC: Distributed Asynchronous Cooperation for Wireless Relay Networks
- (TMC'11) Delay-Optimal Broadcast for Multi-Hop Wireless Networks Using Self-Interference Cancellation
- Sensing, scheduling and pricing in cognitive radio networks.
- Related publications:
- (INFOCOM'11) Spatio-Temporal Fusion for Small-scale Primary Detection in Cognitive Radio Networks
- (JSAC'11) Detection of Small-scale Primary Users in Cognitive Radio Networks.
- (TMC'11) Exploiting Spectrum Heterogeneity in Dynamic Spectrum Market.
- Economics in Network Coding.
- Related publications:
- (INFOCOM'09) On the Market Power of Network Coding in P2P Content Distribution Systems.
- (TPDS'11) On the Market Power of Network Coding in P2P Content Distribution Systems.(Extended version)
- Multipath network coding for lossy wireless mesh networks
- Related publications:
- (JSAC'09) Optimized Multipath Network Coding in Lossy Wireless Networks.
- (MobiHoc'08) Dice: a Game Theoretic Framework for Wireless Multipath Network Coding.
- (ICDCS'08) Optimized Multipath Network Coding in Lossy Wireless Networks.
- Network coding for multichannel wireless networks, including multi-channel multi-radio, MIMO and OFDMA based systems.
- Related publications:
- (TVT'11) Network Coding Aware Dynamic Subcarrier Assignment in OFDMA Wireless Networks.
- (SECON'08) On the Benefits of Network Coding in Multi-Channel Wireless Networks.
- (ICC'08) Network Coding Aware Dynamic Subcarrier Assignment in OFDMA Wireless Networks.
- Distributed emulation of large-scale wireless networks.
- Related publications:
- (MASS'08) Drift: A Highly Condensed Emulation Framework for Mobile Nodes in Server Clusters. (Regular paper)
Huanhuan Zhang, Anfu Zhou, Yuhan Hu, Chaoyue Li, Guangping Wang, Xinyu Zhang, Huadong Ma, Leilei Wu, Aiyun Chen, Changhui Wu
Jian Gong, Xinyu Zhang, Kaixin Lin, Ju Ren, Yaoxue Zhang, Wenxun Qiu
Anfu Zhou, Huanhuan Zhang, Guangyuan Su, Leilei Wu, Ruoxuan Ma, Zhen Meng, Xinyu Zhang, Xiufeng Xie, Huadong Ma, Xiaojiang Chen
Anfu Zhou, Huanhuan Zhang, Guangyuan Su, Leilei Wu, Ruoxuan Ma, Zhen Meng, Xinyu Zhang, Xiufeng Xie, Huadong Ma, Xiaojiang Chen
Huanhuan Zhang, Anfu Zhou, Dongzhu Xu, Shaoqing Xu, Xinyu Zhang, Huadong Ma
Kai Zheng, Kun Qian, Timothy Woodford, Xinyu Zhang
Ke Sun, Chunyu Xia, Songlin Xu, Xinyu Zhang
Xinyi Li, Chao Feng, Fengyi Song, Chenghan Jiang, Yangfan Zhang, Ke Li, Xinyu Zhang, Xiaojiang Chen
Ke Sun, Xinyu Zhang
Jian Gong, Xinyu Zhang, Ju Ren, Yaoxue Zhang
Ke Sun, Chen Chen, Xinyu Zhang
Renjie Zhao, Purui Wang, Xianshang Lin, Yunfei Ma, Pengyu Zhang, Hongqiang Harry Liu, Xinyu Zhang, Chenren Xu, Ming Zhang
Timothy Woodford, Xinyu Zhang, Eugene Chai, Karthikeyan Sundaresan, Amir Khojastepour
Renjie Zhao,Timothy Woodford, Teng Wei, Kun Qian, Xinyu Zhang
(Best Paper Award.Check out our M-Cube open-source hardware. We have been distributing M-Cube replicas to the research community. Contact us if you are interested.)
Jingqi Huang*, Song Wang*, Xinyu Zhang
Song Wang*, Jingqi Huang*, Xinyu Zhang, Hyoil Kim, Sujit Dey
Sanjib Sur, Ioannis Pefkianakis, Xinyu Zhang, Kyu-Han Kim
Teng Wei, Xinyu Zhang
Sanjib Sur, Ioannis Pefkianakis, Xinyu Zhang, Kyu-Han Kim
Teng Wei, Anfu Zhou, Xinyu Zhang
Anfu Zhou, Xinyu Zhang, Huadong Ma
Jialiang Zhang, Xinyu Zhang, Pushkar Kulkarni, Parameswaran Ramanathan
(OpenMili demo on YouTube)
Sanjib Sur, Xinyu Zhang, Parameswaran Ramanathan, Ranveer Chandra
Sanjib Sur, Vignesh Venkateswaran, Xinyu Zhang, Parameswaran Ramanathan
Timothy Woodford, Kun Qian, Xinyu Zhang
Kun Qian, Lulu Yao, Kai Zheng, Xinyu Zhang, Tina Ng
Kun Qian, Lulu Yao, Xinyu Zhang, Tina Ng
John Nolan*, Kun Qian*, Xinyu Zhang
Chao Feng, Xinyi Li, Yangfan Zhang, Xiaojing Wang, Liqiong Chang, Fuwei Wang, Xinyu Zhang, Xiaojiang Chen
Chuhan Gao, Yilong Li, Xinyu Zhang
Chuhan Gao, Xinyu Zhang, Suman Banerjee
Xiufeng Xie, Xinyu Zhang
Xiufeng Xie, Xinyu Zhang, Shilin Zhu
Xiufeng Xie, Xinyu Zhang, Swarun Kumar, Li Erran Li
Chi Zhang*, Shilin Zhu*, Xinyu Zhang
(LiShield demo on YouTube)
Chi Zhang, Xinyu Zhang
(Pulsar demo on YouTube)
Shilin Zhu, Xinyu Zhang
Chi Zhang, Xinyu Zhang
(LiTell demo on YouTube)
Jialiang Zhang, Xinyu Zhang, Gang Wu
UbiK (MobiSys'14)
Teng Wei, Xinyu Zhang
(Tagyro demo on YouTube)
Teng Wei, Xinyu Zhang
(mTrack demo on YouTube)
Chi Zhang, Joshua Tabor, Jialiang Zhang, Xinyu Zhang
(Okuli demo on YouTube)
Junjue Wang, Kaichen Zhao, Xinyu Zhang, Chunyi Peng
(UbiK demo on YouTube)
Pedro Melgarejo, Xinyu Zhang, Parameswaran Ramanathan, David Chu
Sanjib Sur, Ioannis Pefkianakis, Xinyu Zhang, Kyu-Han Kim
Teng Wei, Xinyu Zhang
Xiufeng Xie, Eugene Chai, Xinyu Zhang , Karthikeyan Sundaresan, Amir Khojastepour, Sampath Rangarajan
Xiufeng Xie, Xinyu Zhang, Eugene Chai
Anfu Zhou, Teng Wei, Xinyu Zhang, Min Liu, ZhongCheng Li
Sanjib Sur*, Teng Wei*, Xinyu Zhang
Xiufeng Xie, Xinyu Zhang
Xiufeng Xie, Xinyu Zhang, Karthikeyan Sundaresan
Xinyu Zhang, Karthikeyan Sundaresan, Mohammad A. (Amir) Khojastepour, Sampath Rangarajan, Kang G. Shin
Phuc Nguyen, Xinyu Zhang, Ann Halbower, Tam Vu
Teng Wei, Shu Wang, Anfu Zhou, Xinyu Zhang
(Wireless vibrometry demo on YouTube)
Sanjib Sur, Teng Wei, Xinyu Zhang
Shu Wang, Vignesh Venkateswaran, Xinyu Zhang
Shu Wang, Vignesh Venkateswaran, Xinyu Zhang
Xiufeng Xie, Xinyu Zhang
Xiufeng Xie, Xinyu Zhang
Mohammad A. Khojastepour, Karthikeyan Sundaresan, Sampath Rangarajan, Xinyu Zhang, Sanaz Barghi
Xinyu Zhang, Kang G. Shin.
(slides: .pptx)
(Best Paper Award, fast-tracked to IEEE Transactions on Mobile Computing)
Xinyu Zhang, Kang G. Shin.
(slides: .pptx)
Xinyu Zhang, Kang G. Shin
Xinyu Zhang, Kang G. Shin. (slides: .pptx)
Xinyu Zhang, Kang G. Shin.
(slides: .pptx)
Xinyu Zhang, Kang G. Shin. (slides: .pptx)
Xinyu Zhang, Kang G. Shin
To appear in IEEE Transactions on Mobile Computing (TMC), 2011
Alexander W. Min, Xinyu Zhang, Kang G. Shin
Alexander W. Min, Xinyu Zhang, Kang G. Shin
Alexander W. Min, Xinyu Zhang, Jaehyuk Choi, Kang G. Shin
Xinyu Zhang, Baochun Li. (slides: .pdf)
Xinyu Zhang, Baochun Li
(Extended version of the ICDCS'08 paper)
Xinyu Zhang, Baochun Li
Xinyu Zhang, Baochun Li
Xinyu Zhang, Baochun Li
(Extended version of the ICC'08 paper)
Xinyu Zhang, Baochun Li
Xinyu Zhang, Baochun Li
Xinyu Zhang, Baochun Li
Xinyu Zhang, Baochun Li