Opportunistic Backscatter Communication Protocol Underlying Energy Harvesting IoT Networks

Traditional WiFi devices, wireless energy harvesting sensor-driven smart gadgets, and backscatter communication tags can all be part of a heterogeneous network. In the Internet Things (IoT), recently developed technology allows for battery-free communication. However, when transmissions coexist alongside data transmissions, collisions interference become more frequent. this paper, we present IoT network using an Opportunistic Backscatter Medium access control (OBM) protocol. It to communicate with reader in smooth manner. For contention communication, employ radio frequency (RF) signals provided by hybrid point (HAP) energy-strapped nodes. When devices request HAP harvesting, stimulates To channel fewer collisions, utilize different techniques. communications, throughput, efficiency, identified transmission probability tags, compared traditional methods, proposed protocol improves throughput performance efficiency.