MATLAB Implementations of AODV, DSR, and Dijkstra Routing Algorithms

In this article, I will introduce three essential routing algorithms - AODV, DSR, and Dijkstra - along with their MATLAB implementations. These algorithms represent some of the most widely used approaches in network communications for solving routing problems. When implementing these algorithms, several critical factors must be considered, including network topology, packet size, transmission distance, and node mobility patterns. I will provide detailed explanations of these considerations and demonstrate how to effectively implement these algorithms in MATLAB. The implementation includes key components such as route discovery mechanisms for AODV, source routing implementation for DSR, and shortest path calculation using priority queues for Dijkstra's algorithm. Through this study, you will gain a deeper understanding of these routing strategies and be better equipped to make informed decisions for your network communication projects. The MATLAB code examples will cover network initialization, packet forwarding logic, route maintenance procedures, and performance evaluation metrics.