WCDMA/HSPA AT command开发指引，各AT command描述-WCDMA/HSPA AT command development guidelines, the AT command descr iptions

h4 STBC码的发送分集程序，采用8psk 调制，最大似然恢复原始信号-h4 STBC code transmission diversity procedures using 8psk modulation, a maximum likelihood to recover the original signal

This codes compares the performance of different transmit diversity techniques. Alamouti, H4, H3