3 papers
cs.NI2025
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…
cs.ET2025
A Survey of mmWave Backscatter: Applications, Platforms, and Technologies
Yimiao Sun, Yuan He, Yang Zou +4
As a key enabling technology of the Internet of Things (IoT) and 5G communication networks, millimeter wave (mmWave) backscatter has undergone noteworthy advancements and brought s…
cs.NI2025
Trident: Interference Avoidance in Multi-reader Backscatter Network via Frequency-space Division
Yang Zou, Xin Na, Yimiao Sun +1
Backscatter is a key technology for battery-free sensing in industrial IoT applications. To fully cover numerous tags in the deployment area, one often needs to deploy multiple rea…