Model-founded And Simulation Of The Mobile Communication Channels In GSM

The research and application of mobile communication channels offer wider prospect for mobile communication. It is vital for us to deal with many problems encountered in mobile communication systems by knowing clearly about the characteristics of mobile communication channels, For the mobile communication channels are typical channels with variable parameters, it is high valuable to design a simple and applied mobile channels' model.The simulation of this thesis is designed about the Rayleigh fading and the ignition noise of automobile. The two-state model of single grouped Markov is utilized for the foundation of the channels' model. It is based on a set of practical data in some area. The nonlinear least-square method is used to work out the parameters of the mobile communication channels' model, and then the error sequence comes into being. The noise's model of automobile that can reflect the random characteristics of the noise is also founded. It is important in rectifying the error in the channels. The thesis is very significative in theory and practice.