Investigation of Modeling and Simulation of Troposcatter Scatter Channel

The simulation model of troposcatter scatter channel based on Rayleigh fading is given in this paper. On the basis of comparing with some fading channel models, the statistical characteristics of two kinds of channel models is discussed by analyzing fading behaviors of troposcatter scatter, and random envelopes of different paths and degree of approximation are analyzed. According to the detailed communication equipment, the optimal path, maximum Doppler shift and the corresponding maximum multipath delay are gotten by simulating. The final channel model of troposcatter scatter communication is established, and it lays the better foundation for combining technology.