Longfei Shangguan

111 papers A* 20A 6B 8C 3Misc 19Journal 51Unranked 4
YearRankTypeTitle / Venue / Authors
2026 A conf
E-Cube: Event Enhanced Efficient Video Streaming for Drones.
EuroSys
Jingao Xu, Longfei Shangguan, Danyang Li, Yunhao Liu, Zheng Yang
2026 J jnl
Taming Vision Priors for Data Efficient mmWave Channel Modeling.
CoRR
Zhenlin An, Longfei Shangguan, John Kaewell, Philip Pietraski, Jelena Senic, Camillo Gentile, Nada Golmie, Kyle Jamieson
2025 J jnl
Accelerating Physical Property Reasoning for Augmented Visual Cognition.
CoRR
Hongbo Lan, Zhenlin An, Haoyu Li, Vaibhav Singh, Longfei Shangguan
2025 J jnl
Acoustoscillogram: Unlocking Arterial Health Insights via Acoustic Sensing with Low-cost Wired Earphones.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Xiaoxuan Liang, Zhaolong Wei, Shirui Cao, Quan Zhang, Longfei Shangguan, Dong Li, Jeremy Gummeson
2025 J jnl
Cardiac Auscultation with Earphones.
GetMobile Mob. Comput. Commun.
Tao Chen, Yongjie Yang, Xiaoran Fan, Xiuzhen Guo, Jie Xiong, Longfei Shangguan
2025 — conf
EarComp 2025: Sixth International Workshop on Earable Computing.
UbiComp Companion
Andrea Ferlini, Alessandro Montanari, Mathias Ciliberto, Longfei Shangguan
2025 B conf
Ev-SLAM: Event-Based Visual SLAM Through Adaptive Neural Radiance Fields.
ICPADS
Haoyu Li, Jingao Xu, Longfei Shangguan
2025 C conf
Heart Rate Monitoring Through ANC Headphones in Unconstrained Environments.
BSN
Zhenyu Wu, Maanya Shanker, Tao Chen, Xiaoran Fan, Longfei Shangguan
2025 Misc conf
LeakyFeeder: In-Air Gesture Control Through Leaky Acoustic Waves.
SenSys
Yongjie Yang, Tao Chen, Zhenlin An, Shirui Cao, Xiaoran Fan, Longfei Shangguan
2025 J jnl
Mighty: Towards Long-Range and High-Throughput Backscatter for Drones.
IEEE Trans. Mob. Comput.
Xiuzhen Guo, Yuan He, Longfei Shangguan, Yande Chen, Chaojie Gu, Yuanchao Shu, Kyle Jamieson, Jiming Chen
2025 — conf
RadioTwin: A Digital Building Material Twin for Wideband, Cross-link, Cross-band Wireless Channel Prediction.
DySPAN
Zhenlin An, Longfei Shangguan, John Kaewell, Philip Pietraski, Kyle Jamieson
2025 J jnl
Rethinking Latency-Aware DNN Design With GPU Tail Effect Analysis.
IEEE Trans. Comput. Aided Des. Integr. Circuits Syst.
Fuxun Yu, Zirui Xu, Longfei Shangguan, Di Wang, Dimitrios Stamoulis, Rishi Madhok, Nikolaos Karianakis, Ang Li, Chenchen Liu, Yiran Chen, Xiang Chen
2025 J jnl
Taming Event Cameras With Bio-Inspired Architecture and Algorithm: A Case for Drone Obstacle Avoidance.
IEEE Trans. Mob. Comput.
Danyang Li, Jingao Xu, Zheng Yang, Yishujie Zhao, Hao Cao, Yunhao Liu, Longfei Shangguan
2025 Misc conf
Toward Sensor-In-the-Loop LLM Agent: Benchmarks and Implications.
SenSys
Zhiwei Ren, Junbo Li, Minjia Zhang, Di Wang, Xiaoran Fan, Longfei Shangguan
2024 J jnl
A Low-Power Demodulator for LoRa Backscatter Systems With Frequency-Amplitude Transformation.
IEEE/ACM Trans. Netw.
Xiuzhen Guo, Yuan He, Jing Nan, Jiacheng Zhang, Yunhao Liu, Longfei Shangguan
2024 — conf
EarComp 2024: Fifth International Workshop on Earable Computing.
UbiComp Companion
Andrea Ferlini, Alessandro Montanari, Nirupam Roy, Xiaoran Fan, Longfei Shangguan
2024 A conf
Enabling Hands-Free Voice Assistant Activation on Earphones.
MobiSys
Tao Chen, Yongjie Yang, Chonghao Qiu, Xiaoran Fan, Xiuzhen Guo, Longfei Shangguan
2024 A* conf
Exploring Biomagnetism for Inclusive Vital Sign Monitoring: Modeling and Implementation.
MobiCom
Xiuzhen Guo, Long Tan, Tao Chen, Chaojie Gu, Yuanchao Shu, Shibo He, Yuan He, Jiming Chen, Longfei Shangguan
2024 A* conf
Exploring the Feasibility of Remote Cardiac Auscultation Using Earphones.
MobiCom
Tao Chen, Yongjie Yang, Xiaoran Fan, Xiuzhen Guo, Jie Xiong, Longfei Shangguan
2024 J jnl
LLM-dCache: Improving Tool-Augmented LLMs with GPT-Driven Localized Data Caching.
CoRR
Simranjit Singh, Michael Fore, Andreas Karatzas, Chaehong Lee, Yanan Jian, Longfei Shangguan, Fuxun Yu, Iraklis Anagnostopoulos, Dimitrios Stamoulis
2024 A* conf
MAF: Exploring Mobile Acoustic Field for Hand-to-Face Gesture Interactions.
CHI
Yongjie Yang, Tao Chen, Yujing Huang, Xiuzhen Guo, Longfei Shangguan
2024 A* conf
Map++: Towards User-Participatory Visual SLAM Systems with Efficient Map Expansion and Sharing.
MobiCom
Xinran Zhang, Hanqi Zhu, Yifan Duan, Wuyang Zhang, Longfei Shangguan, Yu Zhang, Jianmin Ji, Yanyong Zhang
2024 J jnl
Map++: Towards User-Participatory Visual SLAM Systems with Efficient Map Expansion and Sharing.
CoRR
Xinran Zhang, Hanqi Zhu, Yifan Duan, Wuyang Zhang, Longfei Shangguan, Yu Zhang, Jianmin Ji, Yanyong Zhang
2024 J jnl
Reshaping Edge-Assisted Visual SLAM by Embracing On-Chip Intelligence.
IEEE Trans. Mob. Comput.
Danyang Li, Yishujie Zhao, Jingao Xu, Shengkai Zhang, Longfei Shangguan, Qiang Ma, Xuan Ding, Zheng Yang
2024 J jnl
Scaling Up Edge-Assisted Real-Time Collaborative Visual SLAM Applications.
IEEE/ACM Trans. Netw.
Hao Cao, Jingao Xu, Zheng Yang, Longfei Shangguan, Jialin Zhang, Xiaowu He, Yunhao Liu
2024 J jnl
Toward Next-Generation Human-Computer Interface Based on Earables.
IEEE Pervasive Comput.
Yongjie Yang, Tao Chen, Longfei Shangguan
2024 J jnl
Towards Programmable Backscatter Radio Design for Heterogeneous Wireless Networks.
IEEE/ACM Trans. Netw.
Xiuzhen Guo, Yuan He, Jiacheng Zhang, Yunhao Liu, Longfei Shangguan
2024 A* conf
edgeSLAM2: Rethinking Edge-Assisted Visual SLAM with On-Chip Intelligence.
INFOCOM
Danyang Li, Yishujie Zhao, Jingao Xu, Shengkai Zhang, Longfei Shangguan, Zheng Yang
2023 J jnl
A New Design Paradigm for Polymorphic Backscatter Radios.
GetMobile Mob. Comput. Commun.
Xiuzhen Guo, Yuan He, Yunhao Liu, Longfei Shangguan
2023 A* conf
APG: Audioplethysmography for Cardiac Monitoring in Hearables.
MobiCom
Xiaoran Fan, David Pearl, Richard E. Howard, Longfei Shangguan, Trausti Thormundsson
2023 J jnl
Edge Assisted Mobile Semantic Visual SLAM.
IEEE Trans. Mob. Comput.
Hao Cao, Jingao Xu, Danyang Li, Longfei Shangguan, Yunhao Liu, Zheng Yang
2023 A* conf
LigBee: Symbol-Level Cross-Technology Communication from LoRa to ZigBee.
INFOCOM
Zhe Wang, Linghe Kong, Longfei Shangguan, Liang He, Kangjie Xu, Yifeng Cao, Hui Yu, Qiao Xiang, Jiadi Yu, Teng Ma, Zhuo Song, Zheng Liu, Guihai Chen
2023 C ed.
Mobile and Ubiquitous Systems: Computing, Networking and Services - 19th EAI International Conference, MobiQuitous 2022, Pittsburgh, PA, USA, November 14-17, 2022, Proceedings
MobiQuitous
Longfei Shangguan, Bodhi Priyantha
2023 J jnl
Novel Scenarios for the Wireless Internet of Things (Dagstuhl Seminar 23222).
Dagstuhl Reports
Haitham Hassanieh, Kyle Jamieson, Luca Mottola, Longfei Shangguan, Xia Zhou, Marco Zimmerling
2023 A* conf
Taming Event Cameras with Bio-Inspired Architecture and Algorithm: A Case for Drone Obstacle Avoidance.
MobiCom
Jingao Xu, Danyang Li, Zheng Yang, Yishujie Zhao, Hao Cao, Yunhao Liu, Longfei Shangguan
2023 J jnl
The Design and Implementation of a Steganographic Communication System over In-Band Acoustical Channels.
ACM Trans. Sens. Networks
Tao Chen, Longfei Shangguan, Zhenjiang Li, Kyle Jamieson
2023 A* conf
Towards Spatial Selection Transmission for Low-end IoT devices with SpotSound.
MobiCom
Tingchao Fan, Huangwei Wu, Meng Jin, Tao Chen, Longfei Shangguan, Xinbing Wang, Chenghu Zhou
2022 J jnl
A New Design Paradigm for Enabling Smart Headphonse.
GetMobile Mob. Comput. Commun.
Xiaoran Fan, Longfei Shangguan, Siddharth Rupavatharam, Yanyong Zhang, Jie Xiong, Yunfei Ma, Richard E. Howard
2022 J jnl
A Survey of Multi-Tenant Deep Learning Inference on GPU.
CoRR
Fuxun Yu, Di Wang, Longfei Shangguan, Minjia Zhang, Chenchen Liu, Xiang Chen
2022 J jnl
CurvingLoRa to Boost LoRa Network Capacity via Concurrent Transmission.
CoRR
Chenning Li, Xiuzhen Guo, Longfei Shangguan, Zhichao Cao, Kyle Jamieson
2022 Misc conf
CurvingLoRa to Boost LoRa Network Throughput via Concurrent Transmission.
NSDI
Chenning Li, Xiuzhen Guo, Longfei Shangguan, Zhichao Cao, Kyle Jamieson
2022 J jnl
Efficient Ambient LoRa Backscatter With On-Off Keying Modulation.
IEEE/ACM Trans. Netw.
Xiuzhen Guo, Longfei Shangguan, Yuan He, Jia Zhang, Haotian Jiang, Awais Ahmad Siddiqi, Yunhao Liu
2022 J jnl
Efficient Ambient LoRa Backscatter with On-Off Keying Modulation.
CoRR
Xiuzhen Guo, Longfei Shangguan, Yuan He, Jia Zhang, Haotian Jiang, Awais Ahmad Siddiqi, Yunhao Liu
2022 Misc conf
HeadFi II: Toward More Resilient Earable Computing Platform.
SenSys
Xueteng Qian, Xiuzhen Guo, Yongjie Yang, Xiaoran Fan, Longfei Shangguan
2022 J jnl
RF-Transformer: A Unified Backscatter Radio Hardware Abstraction.
CoRR
Xiuzhen Guo, Yuan He, Zihao Yu, Jiacheng Zhang, Yunhao Liu, Longfei Shangguan
2022 A* conf
RF-transformer: a unified backscatter radio hardware abstraction.
MobiCom
Xiuzhen Guo, Yuan He, Zihao Yu, Jiacheng Zhang, Yunhao Liu, Longfei Shangguan
2022 Misc conf
Saiyan: Design and Implementation of a Low-power Demodulator for LoRa Backscatter Systems.
NSDI
Xiuzhen Guo, Longfei Shangguan, Yuan He, Nan Jing, Jiacheng Zhang, Haotian Jiang, Yunhao Liu
2022 J jnl
Saiyan: Design and Implementation of a Low-power Demodulator for LoRa Backscatter Systems.
CoRR
Xiuzhen Guo, Longfei Shangguan, Yuan He, Nan Jing, Jiacheng Zhang, Haotian Jiang, Yunhao Liu
2022 Misc conf
SwarmMap: Scaling Up Real-time Collaborative Visual SLAM at the Edge.
NSDI
Jingao Xu, Hao Cao, Zheng Yang, Longfei Shangguan, Jialin Zhang, Xiaowu He, Yunhao Liu
2022 Misc conf
Towards Remote Auscultation with Commodity Earphones.
SenSys
Tao Chen, Xiaoran Fan, Yongjie Yang, Longfei Shangguan
2021 J jnl
A Survey of Large-Scale Deep Learning Serving System Optimization: Challenges and Opportunities.
CoRR
Fuxun Yu, Di Wang, Longfei Shangguan, Minjia Zhang, Xulong Tang, Chenchen Liu, Xiang Chen
2021 A conf
Automated Runtime-Aware Scheduling for Multi-Tenant DNN Inference on GPU.
ICCAD
Fuxun Yu, Shawn Bray, Di Wang, Longfei Shangguan, Xulong Tang, Chenchen Liu, Xiang Chen
2021 J jnl
Automated Runtime-Aware Scheduling for Multi-Tenant DNN Inference on GPU.
CoRR
Fuxun Yu, Shawn Bray, Di Wang, Longfei Shangguan, Xulong Tang, Chenchen Liu, Xiang Chen
2021 J jnl
Corrections to "HMO: Ordering RFID Tags With Static Devices in Mobile Environments".
IEEE Trans. Mob. Comput.
Ge Wang, Chen Qian, Longfei Shangguan, Han Ding, Jinsong Han, Kaiyan Cui, Wei Xi, Jizhong Zhao
2021 A* conf
HeadFi: bringing intelligence to all headphones.
MobiCom
Xiaoran Fan, Longfei Shangguan, Siddharth Rupavatharam, Yanyong Zhang, Jie Xiong, Yunfei Ma, Richard E. Howard
2021 Misc conf
Spider: A Multi-Hop Millimeter-Wave Network for Live Video Analytics.
SEC
Zhuqi Li, Yuanchao Shu, Ganesh Ananthanarayanan, Longfei Shangguan, Kyle Jamieson, Paramvir Bahl
2020 Misc conf
Aloba: rethinking ON-OFF keying modulation for ambient LoRa backscatter.
SenSys
Xiuzhen Guo, Longfei Shangguan, Yuan He, Jia Zhang, Haotian Jiang, Awais Ahmad Siddiqi, Yunhao Liu
2020 A* conf
Edge Assisted Mobile Semantic Visual SLAM.
INFOCOM
Jingao Xu, Hao Cao, Danyang Li, Kehong Huang, Chen Qian, Longfei Shangguan, Zheng Yang
2020 J jnl
HMO: Ordering RFID Tags with Static Devices in Mobile Environments.
IEEE Trans. Mob. Comput.
Ge Wang, Chen Qian, Longfei Shangguan, Han Ding, Jinsong Han, Kaiyan Cui, Wei Xi, Jizhong Zhao
2020 B conf
Improving the Applicability of Visual Peer-to-Peer Navigation with Crowdsourcing.
ICPADS
Erqun Dong, Jianzhe Liang, Zeyu Wang, Jingao Xu, Longfei Shangguan, Qiang Ma, Zheng Yang
2020 A* conf
Metamorph: Injecting Inaudible Commands into Over-the-air Voice Controlled Systems.
NDSS
Tao Chen, Longfei Shangguan, Zhenjiang Li, Kyle Jamieson
2020 J jnl
Towards Flexible Wireless Charging for Medical Implants Using Distributed Antenna System.
CoRR
Xiaoran Fan, Longfei Shangguan, Richard E. Howard, Yanyong Zhang, Yao Peng, Jie Xiong, Yunfei Ma, Xiang-Yang Li
2020 J jnl
Towards Latency-aware DNN Optimization with GPU Runtime Analysis and Tail Effect Elimination.
CoRR
Fuxun Yu, Zirui Xu, Tong Shen, Dimitrios Stamoulis, Longfei Shangguan, Di Wang, Rishi Madhok, Chunshui Zhao, Xin Li, Nikolaos Karianakis, Dimitrios Lymberopoulos, Ang Li, Chenchen Liu, Yiran Chen, Xiang Chen
2020 A* conf
Towards flexible wireless charging for medical implants using distributed antenna system.
MobiCom
Xiaoran Fan, Longfei Shangguan, Richard E. Howard, Yanyong Zhang, Yao Peng, Jie Xiong, Yunfei Ma, Xiang-Yang Li
2019 A* conf
Challenge: Unlicensed LPWANs Are Not Yet the Path to Ubiquitous Connectivity.
MobiCom
Branden Ghena, Joshua Adkins, Longfei Shangguan, Kyle Jamieson, Philip Alexander Levis, Prabal Dutta
2019 J jnl
Programmable Radio Environments with Large Arrays of Inexpensive Antennas.
GetMobile Mob. Comput. Commun.
Zhuqi Li, Yaxiong Xie, Longfei Shangguan, Rotman Ivan Zelaya, Jeremy Gummeson, Wenjun Hu, Kyle Jamieson
2019 Misc conf
Towards Programming the Radio Environment with Large Arrays of Inexpensive Antennas.
NSDI
Zhuqi Li, Yaxiong Xie, Longfei Shangguan, Rotman Ivan Zelaya, Jeremy Gummeson, Wenjun Hu, Kyle Jamieson
2018 J jnl
Making Sense of Doppler Effect for Multi-Modal Hand Motion Detection.
IEEE Trans. Mob. Comput.
Wenjie Ruan, Quan Z. Sheng, Peipei Xu, Lei Yang, Tao Gu, Longfei Shangguan
2018 A* conf
PLoRa: a passive long-range data network from ambient LoRa transmissions.
SIGCOMM
Yao Peng, Longfei Shangguan, Yue Hu, Yujie Qian, Xianshang Lin, Xiaojiang Chen, Dingyi Fang, Kyle Jamieson
2017 J jnl
A Platform for Free-Weight Exercise Monitoring with Passive Tags.
IEEE Trans. Mob. Comput.
Han Ding, Jinsong Han, Longfei Shangguan, Wei Xi, Zhiping Jiang, Zheng Yang, Zimu Zhou, Panlong Yang, Jizhong Zhao
2017 J jnl
Design and Implementation of a CSI-Based Ubiquitous Smoking Detection System.
IEEE/ACM Trans. Netw.
Xiaolong Zheng, Jiliang Wang, Longfei Shangguan, Zimu Zhou, Yunhao Liu
2017 J jnl
Design and Implementation of an RFID-Based Customer Shopping Behavior Mining System.
IEEE/ACM Trans. Netw.
Zimu Zhou, Longfei Shangguan, Xiaolong Zheng, Lei Yang, Yunhao Liu
2017 A conf
Enabling Gesture-based Interactions with Objects.
MobiSys
Longfei Shangguan, Zimu Zhou, Kyle Jamieson
2017 B conf
HMRL: Relative Localization of RFID Tags with Static Devices.
SECON
Ge Wang, Chen Qian, Longfei Shangguan, Han Ding, Jinsong Han, Nan Yang, Wei Xi, Jizhong Zhao
2017 Misc conf
Programmable Radio Environments for Smart Spaces.
HotNets
Allen Welkie, Longfei Shangguan, Jeremy Gummeson, Wenjun Hu, Kyle Jamieson
2017 J jnl
STPP: Spatial-Temporal Phase Profiling-Based Method for Relative RFID Tag Localization.
IEEE/ACM Trans. Netw.
Longfei Shangguan, Zheng Yang, Alex X. Liu, Zimu Zhou, Yunhao Liu
2017 J jnl
The Emergence of Visual Crowdsensing: Challenges and Opportunities.
IEEE Commun. Surv. Tutorials
Bin Guo, Qi Han, Huihui Chen, Longfei Shangguan, Zimu Zhou, Zhiwen Yu
2017 J jnl
UbiEar: Bringing Location-independent Sound Awareness to the Hard-of-hearing People with Smartphones.
Proc. ACM Interact. Mob. Wearable Ubiquitous Technol.
Sicong Liu, Zimu Zhou, Junzhao Du, Longfei Shangguan, Jun Han, Xin Wang
2017 A* conf
Wi-Fi Goes to Town: Rapid Picocell Switching for Wireless Transit Networks.
SIGCOMM
Zhenyu Song, Longfei Shangguan, Kyle Jamieson
2017 — conf
Wi-Fi Goes to Town: Rapid Picocell Switching for Wireless Transit Networks.
SIGCOMM Posters and Demos
Zhenyu Song, Longfei Shangguan, Kyle Jamieson
2016 J jnl
A Crowd Wisdom Management Framework for Crowdsourcing Systems.
IEEE Access
Xinglin Zhang, Longfei Shangguan, Ye Yuan
2016 Misc conf
AudioGest: enabling fine-grained hand gesture detection by decoding echo signal.
UbiComp
Wenjie Ruan, Quan Z. Sheng, Lei Yang, Tao Gu, Peipei Xu, Longfei Shangguan
2016 J jnl
CBID: A Customer Behavior Identification System Using Passive Tags.
IEEE/ACM Trans. Netw.
Jinsong Han, Han Ding, Chen Qian, Wei Xi, Zhi Wang, Zhiping Jiang, Longfei Shangguan, Jizhong Zhao
2016 C conf
Device-free indoor localization and tracking through Human-Object Interactions.
WoWMoM
Wenjie Ruan, Quan Z. Sheng, Lina Yao, Tao Gu, Michele Ruta, Longfei Shangguan
2016 Misc conf
Indoor localization via multi-modal sensing on smartphones.
UbiComp
Han Xu, Zheng Yang, Zimu Zhou, Longfei Shangguan, Ke Yi, Yunhao Liu
2016 A conf
Leveraging Electromagnetic Polarization in a Two-Antenna Whiteboard in the Air.
CoNEXT
Longfei Shangguan, Kyle Jamieson
2016 B conf
Rapid Deployment Indoor Localization without Prior Human Participation.
LCN
Han Xu, Zimu Zhou, Longfei Shangguan
2016 J jnl
Sleep Hunter: Towards Fine Grained Sleep Stage Tracking with Smartphones.
IEEE Trans. Mob. Comput.
Weixi Gu, Longfei Shangguan, Zheng Yang, Yunhao Liu
2016 A* conf
Smokey: Ubiquitous smoking detection with commercial WiFi infrastructures.
INFOCOM
Xiaolong Zheng, Jiliang Wang, Longfei Shangguan, Zimu Zhou, Yunhao Liu
2016 A conf
The Design and Implementation of a Mobile RFID Tag Sorting Robot.
MobiSys
Longfei Shangguan, Kyle Jamieson
2015 J jnl
Boosting Mobile Apps under Imbalanced Sensing Data.
IEEE Trans. Mob. Comput.
Xinglin Zhang, Zheng Yang, Longfei Shangguan, Yunhao Liu, Lei Chen
2015 Misc conf
Enhancing wifi-based localization with visual clues.
UbiComp
Han Xu, Zheng Yang, Zimu Zhou, Longfei Shangguan, Ke Yi, Yunhao Liu
2015 Misc conf
FEMO: A Platform for Free-weight Exercise Monitoring with RFIDs.
SenSys
Han Ding, Longfei Shangguan, Zheng Yang, Jinsong Han, Zimu Zhou, Panlong Yang, Wei Xi, Jizhong Zhao
2015 Misc conf
Relative Localization of RFID Tags using Spatial-Temporal Phase Profiling.
NSDI
Longfei Shangguan, Zheng Yang, Alex X. Liu, Zimu Zhou, Yunhao Liu
2015 Misc conf
ShopMiner: Mining Customer Shopping Behavior in Physical Clothing Stores with COTS RFID Devices.
SenSys
Longfei Shangguan, Zimu Zhou, Xiaolong Zheng, Lei Yang, Yunhao Liu, Jinsong Han
2015 B conf
SmartGuide: Towards Single-image Building Localization with Smartphone.
MobiHoc
Xi Xiong, Zheng Yang, Longfei Shangguan, Yun Fei, Milos Stojmenovic, Yunhao Liu
2015 J jnl
WiFi-Based Indoor Line-of-Sight Identification.
IEEE Trans. Wirel. Commun.
Zimu Zhou, Zheng Yang, Chenshu Wu, Longfei Shangguan, Haibin Cai, Yunhao Liu, Lionel M. Ni
2014 B conf
CBID: A Customer Behavior Identification System Using Passive Tags.
ICNP
Jinsong Han, Han Ding, Chen Qian, Dan Ma, Wei Xi, Zhi Wang, Zhiping Jiang, Longfei Shangguan
2014 Misc conf
CrossNavi: enabling real-time crossroad navigation for the blind with commodity phones.
UbiComp
Longfei Shangguan, Zheng Yang, Zimu Zhou, Xiaolong Zheng, Chenshu Wu, Yunhao Liu
2014 J jnl
Exploiting RF Interference for Private Cardinality Estimation in RFID System.
Ad Hoc Sens. Wirel. Networks
Longfei Shangguan, Lei Yang, Jinsong Han, Zimu Zhou, Wei Gong, Yiyang Zhao
2014 Misc conf
Intelligent sleep stage mining service with smartphones.
UbiComp
Weixi Gu, Zheng Yang, Longfei Shangguan, Wei Sun, Kun Jin, Yunhao Liu
2014 J jnl
OTrack: Towards Order Tracking for Tags in Mobile RFID Systems.
IEEE Trans. Parallel Distributed Syst.
Longfei Shangguan, Zhenjiang Li, Zheng Yang, Mo Li, Yunhao Liu, Jinsong Han
2014 J jnl
Omnidirectional Coverage for Device-Free Passive Human Detection.
IEEE Trans. Parallel Distributed Syst.
Zimu Zhou, Zheng Yang, Chenshu Wu, Longfei Shangguan, Yunhao Liu
2014 J jnl
Sherlock: Micro-Environment Sensing for Smartphones.
IEEE Trans. Parallel Distributed Syst.
Zheng Yang, Longfei Shangguan, Weixi Gu, Zimu Zhou, Chenshu Wu, Yunhao Liu
2014 B conf
ToAuth: Towards Automatic Near Field Authentication for Smartphones.
TrustCom
Weixi Gu, Zheng Yang, Longfei Shangguan, Xiaoyu Ji, Yiyang Zhao
2014 J jnl
Towards Accurate Object Localization with Smartphones.
IEEE Trans. Parallel Distributed Syst.
Longfei Shangguan, Zimu Zhou, Zheng Yang, Kebin Liu, Zhenjiang Li, Xibin Zhao, Yunhao Liu
2014 J jnl
Understanding Multi-Task Schedulabilityin Duty-Cycling Sensor Networks.
IEEE Trans. Parallel Distributed Syst.
Mo Li, Zhenjiang Li, Longfei Shangguan, Shaojie Tang, Xiang-Yang Li
2013 A* conf
OTrack: Order tracking for luggage in mobile RFID systems.
INFOCOM
Longfei Shangguan, Zhenjiang Li, Zheng Yang, Mo Li, Yunhao Liu
2013 A* conf
Towards omnidirectional passive human detection.
INFOCOM
Zimu Zhou, Zheng Yang, Chenshu Wu, Longfei Shangguan, Yunhao Liu
2012 J jnl
Rendezvous Data Collection Using a Mobile Element in Heterogeneous Sensor Networks.
Int. J. Distributed Sens. Networks
Junzhao Du, Hui Liu, Longfei Shangguan, Luo Mai, Kai Wang, Shucong Li
2011 B conf
Load Balanced Rendezvous Data Collection in Wireless Sensor Networks.
MASS
Luo Mai, Longfei Shangguan, Chao Lang, Junzhao Du, Hui Liu, Zhenjiang Li, Mo Li