Nakagami_m OSTBC_OFDM系统的性能分析-Nakagami_m OSTBC_OFDM under fading channel the performance of the system analysis

路径损耗，阴影，衰落（瑞利，莱斯和中头m）；信号的调制，解调和比特错误率（BER）与SNR曲线-The path loss, shadowing, fading (Rayleigh, Rice and Nakagami-m) signal modulation, demodulation and bit error rate (BER) and the SNR curve