是自己自创的好程序，希望能对大家对STBC与CDD的研究有所帮助。-Is their own good procedures, we hope to STBC and CDD research help.

基于4G中802.16m系统的帧结构，通过运用发射分集技术提高其在瑞利信道中初始同步性能。-Based on 4G in the 802.16m system s frame structure, through enhances it using the launch diversity technology in the Rayleigh channel the initial synchronized performance.