171 citations · 658 across the 34 of their papers we have counts for
4 papers · 1 filter
Learning to Detect Open Carry and Concealed Object with 77GHz Radar
Xiangyu Gao, Hui Liu, Sumit Roy +3
Detecting harmful carried objects plays a key role in intelligent surveillance systems and has widespread applications, for example, in airport security. In this paper, we focus on…
Perception Through 2D-MIMO FMCW Automotive Radar Under Adverse Weather
Xiangyu Gao, Sumit Roy, Guanbin Xing +1
Millimeter-wave (mmWave) radars are being increasingly integrated in commercial vehicles to support new Adaptive Driver Assisted Systems (ADAS) features that require accurate locat…
Enhancing WiFi Multiple Access Performance with Federated Deep Reinforcement Learning
Lyutianyang Zhang, Hao Yin, Zhanke Zhou +2
Carrier sensing multiple access/collision avoidance (CSMA/CA) is the backbone MAC protocol for IEEE 802.11 networks. However, tuning the binary exponential back-off (BEB) mechanism…
MIMO-SAR: A Hierarchical High-resolution Imaging Algorithm for mmWave FMCW Radar in Autonomous Driving
Xiangyu Gao, Sumit Roy, Guanbin Xing
Millimeter-wave radars are being increasingly integrated into commercial vehicles to support advanced driver-assistance system features. A key shortcoming for present-day vehicular…