空时分组编码的程序源代码，里边有PSK FSK等等调制程序编码-Program source code, space-time block coding inside PSK FSK modulation procedures, etc. coding

空时分组编码两发一收的发射方案，误码率随信噪比的变化-Space time block coding two send a received transmission scheme, the error rate with the change of signal to noise ratio