Design of Cognitive Network Simulation Platform Under Multi-PC Collaboration

This paper designs and realizes a cognitive radio network simulation platform by applying C# and SQL Server database technology.It realizes the cognitive user spectrum sharing among primary user,dynamic resource allocation by multi-modules cooperation and multi-PCs collaboration.The extend interface is preserved for user to implement algorithm,and the performance comparisons of algorithms can be obtained by the video window show.Result shows that the design provides development platform for practical application of cognitive radio network.