59 citations · 84 across the 3 of their papers we have counts for
5 papers
SiFall: Practical Online Fall Detection with RF Sensing
Sijie Ji, Yaxiong Xie, Mo Li
Falls present a significant global public health challenge, especially in today's aging society, underscoring the importance of developing an effective fall detection system. Non-i…
Dashlet: Taming Swipe Uncertainty for Robust Short Video Streaming
Zhuqi Li, Yaxiong Xie, Ravi Netravali +1
Short video streaming applications have recently gained substantial traction, but the non-linear video presentation they afford swiping users fundamentally changes the problem of m…
NG-Scope: Fine-Grained Telemetry for NextG Cellular Networks
Yaxiong Xie, Kyle Jamieson
Accurate and highly-granular channel capacity telemetry of the cellular last hop is crucial for the effective operation of transport layer protocols and cutting-edge applications,…
PBE-CC: Congestion Control via Endpoint-Centric, Physical-Layer Bandwidth Measurements
Yaxiong Xie, Fan Yi, Kyle Jamieson
Wireless networks are becoming ever more sophisticated and overcrowded, imposing the most delay, jitter, and throughput damage to end-to-end network flows in today's internet. We t…
mD-Track: Leveraging Multi-Dimensionality in Passive Indoor Wi-Fi Tracking
Yaxiong Xie, Jie Xiong, Mo Li +1
Wi-Fi localization and tracking face accuracy limitations dictated by antenna count (for angle-of-arrival methods) and frequency bandwidth (for time-of-arrival methods). This paper…