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Research on sea surface Ka-band stochastic multipath channel modeling

This paper uses stochastic bridge processes to model the sea surface multipath propagation channel of Ka-band. That is taking the samples of stochastic bridge processes as the multipath propagation paths of electromagnetic waves. Firstly, through the analysis of the propagation environment and the radio wave propagation characteristics, get the numerical characteristics of the stochastic samples and calculate the probability of random rays reaching the receiving antenna. Then, we can build the stochastic multipath channel model by obtaining the time delay, the phase delay and the amplitude gain of the multipath components. At last, according to the modeling and simulation, we can analysis the space-time characteristics of wireless channel. Compared with the theory and the electromagnetic simulation results, we can reach the conclusion that stochastic bridge channel modeling is effective for sea surface Ka-band multipath propagation channel.