4 papers
A Position- and Energy-Aware Routing Strategy for Subterranean LoRa Mesh Networks
Nalith Udugampola, Xiaoyu Ai, Binghao Li +2
Although LoRa is predominantly employed with the single-hop LoRaWAN protocol, recent advancements have extended its application to multi-hop mesh topologies. Designing efficient ro…
Smart CSI Processing for Accruate Commodity WiFi-based Humidity Sensing
Yirui Deng, Deepak Mishra, Shaghik Atakaramians +1
Indoor humidity is a crucial factor affecting people's health and well-being. Wireless humidity sensing techniques are scalable and low-cost, making them a promising solution for m…
Optimal Reflection Coefficients for ASK Modulated Backscattering from Passive Tags
Amus Chee Yuen Goay, Deepak Mishra, Aruna Seneviratne
This paper studies backscatter communication (BackCom) systems with a passive backscatter tag. The effectiveness of these tags is limited by the amount of energy they can harness f…
Securing V2I Backscattering from Eavesdropper
Ruotong Zhao, Deepak Mishra, Aruna Seneviratne
As our cities become more intelligent and more connected with new technologies like 6G, improving communication between vehicles and infrastructure is essential while reducing ener…