3 papers
cs.IT2026
Do Ambient Backscatter Communication Receivers Require Low-Noise Amplifiers?
Xinyi Wang, Yuxin Li, Yinghui Ye +2
In ambient backscatter communication (AmBC), strong direct interference from the ambient source poses a major challenge to reliable symbol detection. Although previous studies have…
cs.IT2025
Symbol Detection in Multi-channel Multi-tag Ambient Backscatter Communication Under IQ Imbalance
Yuxin Li, Guangyue Lu, Yinghui Ye +2
Ambient backscatter communication (AmBC) offers low-cost and low-power connectivity for Internet of Things (IoT), where a backscatter tag (BT) modulates incident signals transmitte…
cs.IT2025
Symbol Timing Synchronization and Signal Detection for Ambient Backscatter Communication
Yuxin Li, Guangyue Lu, Yinghui Ye +2
Ambient backscatter communication (AmBC) enables ambient Internet of Things (AIoT) devices to achieve ultra-low-power, low-cost, and massive connectivity. Most existing AmBC studie…