Modeling and Optimization for Sky Wave Propagation Loss Model Based on Enumerative Algorithm

Yuming Gu, Zhenyu Na, Xiao Liu, Huahan Zhang, Wei Wang

Abstract: Sky wave propagation is one of the important methods to transmit signal and is widely used in ship broadcast communication. In order to analyze the multi-hop system and optimize the emission angle of sky-wave communication, this paper mainly models the transmission loss and optimizes the sky wave propagation path based on the enumerative algorithm. The simulation result shows the optimization scheme is useful for improving the signal-to-noise ratio (SNR) and quality of ship communication.