A low-power demodulator for LoRa backscatter systems with frequency-amplitude transformation

X Guo, Y He, J Nan, J Zhang, Y Liu… - … /ACM Transactions on …, 2024 - ieeexplore.ieee.org
The radio range of backscatter systems continues growing as new wireless communication
primitives are continuously invented. Nevertheless, both the bit error rate and the packet loss …

Towards Programmable Backscatter Radio Design for Heterogeneous Wireless Networks

X Guo, Y He, J Zhang, Y Liu… - IEEE/ACM Transactions …, 2024 - ieeexplore.ieee.org
This paper presents RF-Transformer, a unified backscatter radio hardware abstraction that
allows a low-power IoT device to directly communicate with heterogeneous wireless …

Enabling High-rate Backscatter Sensing at Scale

M **e, M **, F Zhu, Y Zhang, X Tian, X Wang… - Proceedings of the 30th …, 2024 - dl.acm.org
This paper presents μ Tag, an ultra-low-power backscatter sensor that supports high-
frequency sensing of a large number of targets simultaneously. The core of μ Tag is an RF" …

A Survey on Green Designs for Energy Harvesting Backscatter Communications to Enable Sustainable IoT

J Zeng, T Zhang, D Mishra, J Yuan, A Seneviratne - Energies, 2025 - mdpi.com
The majority of Internet of Things (IoT) devices operate with limited energy resources,
making it essential to prioritize sustainable carbon emissions and the adoption of energy …