A Comprehensive Analysis of Congestion Control Protocols in Wireless Sensor Networks

Wireless Sensor Networks (WSNs) consist of miniature sensor nodes, capable to operate and capture events in human-inaccessible terrains. The data packets generated by these networks may either be continuous, event-based or query-driven, and are application-specific in nature. These packets need to be transmitted in an energy-efficient manner to the base station. In these networks, congestion occurs when the incoming traffic load exceeds the...