Publications (11)
Throughput and Robustness Guaranteed Beam Tracking for mmWave Wireless Networks
Pei Zhou, Xuming Fang, Yan Long
With the increasing demand of ultra-high-speed wireless communications and the existing low frequency band (e.g., sub-6GHz) becomes more and more crowded, millimeter-wave (mmWave)…
IEEE 802.11be-Wi-Fi 7: New Challenges and Opportunities
Cailian Deng, Xuming Fang, Xiao Han +5
With the emergence of 4k/8k video, the throughput requirement of video delivery will keep grow to tens of Gbps. Other new high-throughput and low-latency video applications includi…
The Adaptability and Challenges of Autonomous Vehicles to Pedestrians in Urban China
Ke Wang, Gang Li, Junlan Chen +4
China is the world's largest automotive market and is ambitious for autonomous vehicles (AVs) development. As one of the key goals of AVs, pedestrian safety is an important issue i…
IEEE 802.11ay based mmWave WLANs: Design Challenges and Solutions
Pei Zhou, Kaijun Cheng, Xiao Han +5
Millimeter-wave (mmWave) with large spectrum available is considered as the most promising frequency band for future wireless communications. The IEEE 802.11ad and IEEE 802.11ay op…
Side Eye: Characterizing the Limits of POV Acoustic Eavesdropping from Smartphone Cameras with Rolling Shutters and Movable Lenses
Yan Long, Pirouz Naghavi, Blas Kojusner +3
Our research discovers how the rolling shutter and movable lens structures widely found in smartphone cameras modulate structure-borne sounds onto camera images, creating a point-o…
Touchtone leakage attacks via smartphone sensors: mitigation without hardware modification
Connor Bolton, Yan Long, Jun Han +2
Smartphone motion sensors provide a concealed mechanism for eavesdropping on acoustic information, like touchtones, emitted by a device. Eavesdropping on touchtones exposes credit…