Various Channel Models in Wireless Communication

Wireless communication technology profoundly affects each person's life; channel model has become one of the research hot spots in the trade union in the wireless communication system. This article firstly expounds three kinds of fading channels: large-scale fading, small scale fading, and SISO channel model in wireless communication system, then simulates the impact of distances to the path loss in different channel models through MATLAB, and lastly concludes the full text.