2 papers
eess.SP2025
SA-WiSense: A Blind-Spot-Free Respiration Sensing Framework for Single-Antenna Wi-Fi Devices
Guangteng Liu, Xiayue Liu, Zhixiang Xu +4
Wi-Fi sensing offers a promising technique for contactless human respiration monitoring. A key challenge, however, is the blind spot problem caused by random phase offsets that cor…
eess.SP2025
Cost-Effective Single-Antenna RSSI Positioning Through Dynamic Radiation Pattern Analysis
Zhisheng Rong, Wenzhi Liu, Xiayue Liu +3
This paper presents a novel indoor positioning approach that leverages antenna radiation pattern characteristics through Received Signal Strength Indication (RSSI) measurements in…