各种信道的仿真文件,Simulink_wireless_hata_attenuation.m为Okumura-Hata模型仿真 Simulink_wireless_Walfish_Ikegami_attenuation.m为COST231-WI模型仿真 Simulink_wireless_COST231_hata_attenuation.m为COST-231 Hata模型仿真 BPSK_BER1.mdl为高斯白噪声下BPSK误比特率的simulink模型