185 citations · 233 across the 9 of their papers we have counts for
6 papers · 1 filter
QuinID: Enabling FDMA-Based Fully Parallel RFID with Frequency-Selective Antenna
Xin Na, Jia Zhang, Jiacheng Zhang +6
Parallelizing passive Radio Frequency Identification (RFID) reading is an arguably crucial, yet unsolved challenge in modern IoT applications. Existing approaches remain limited to…
Leggiero: Analog WiFi Backscatter with Payload Transparency
Xin Na, Xiuzhen Guo, Zihao Yu +3
Backscatter is an enabling technology for battery-free sensing in today's Artificial Intelligence of Things (AIOT). Building a backscatter-based sensing system, however, is a daunt…
mmHawkeye: Passive UAV Detection with a COTS mmWave Radar
Jia Zhang, Xin Na, Rui Xi +2
Small Unmanned Aerial Vehicles (UAVs) are becoming potential threats to security-sensitive areas and personal privacy. A UAV can shoot photos at height, but how to detect such an u…
A Survey of mmWave-based Human Sensing: Technology, Platform and Applications
Jia Zhang, Rui Xi, Yuan He +7
With the rapid development of the Internet of Things (IoT) and the rise of 5G communication networks and automatic driving, millimeter wave (mmWave) sensing is emerging and starts…
Efficient Ambient LoRa Backscatter with On-Off Keying Modulation
Xiuzhen Guo, Longfei Shangguan, Yuan He +4
Backscatter communication holds potential for ubiquitous and low-cost connectivity among low-power IoT devices. To avoid interference between the carrier signal and the backscatter…
Cross-Technology Communication for the Internet of Things: A Survey
Yuan He, Xiuzhen Guo, Xiaolong Zheng +5
The ever-developing Internet of Things (IoT) brings the prosperity of wireless sensing and control applications. In many scenarios, different wireless technologies coexist in the s…