王子帅不帅
幼苗
共回答了24个问题采纳率:95.8% 举报
This paper expounds the characteristics of wireless channel and introduces several kinds of typical wireless channel model,through the analysis of 8 PSK modulation and demodulation principle,and understand the principle based on SystemView simulation software to build applications based on 8 PSK Rummler fading channel simulation system schematic diagram.Gives 8 PSK system based on Rummler fading channel simulation results,and to the decline of 8 PSK simulation signal and the I and Q road without fading signal output waveform is analyzed,the simulation results show that Rummler channel fading radio waves propagation model can be adapted to different environment,has more strong flexibility.
1年前
7