Classic Routing Algorithm MATLAB Source Code for BA Networks

In complex networks, routing algorithms play a critical role in network communication. Among various network structures, the Barabási-Albert (BA) network stands as one of the most classical models, widely applied across multiple domains. Learning the fundamental routing algorithm for BA networks provides the foundation for understanding complex network behavior. We present a classic MATLAB source program to help you master this algorithm effectively. The implementation demonstrates key concepts including shortest path calculation using Dijkstra's algorithm, network topology generation with preferential attachment, and path optimization techniques. This algorithm can be adapted not only for BA networks but also for other types of complex network structures. Mastering this implementation will establish a solid foundation for your research and applications in complex network analysis, offering insights into routing efficiency, scalability, and network performance metrics.