bfsk在多径瑞利衰落信道中的传输性能

最唗▲project5_3◎ >> x=0:15; y=x; FrequencySeparation=24000; BitRate=10000; SimulationTime=10; SamplesPerSymbol=2; Velocity=40; LightSpeed=3*10^8; Frequency=825*10^6; WaveLength=LightSpeed/Frequency; Fd=Velocity*10^3/3600/WaveLength; hold off >> for i=1:length(x) SNR=x(i); sim('project5_1main'); y(i)=mean(BitErrorRate); end >> semilogy(x,y); >> project5_1main; hold on; for i=1:length(x) SNR=x(i); sim('project5_3main'); y(i)=mean(BitErrorRate); end >> semilogy(x,y);