逐比特可变高码率通用接收机研究

Study on High Variable Code Rate Universal Receiver

在高码率通用接收机中,为解决码率逐比特可变的问题,提出了变采样的设计方案;同时,还针对通用解调中的几项关键技术开展研究,提出了适用于MPSK及16QAM调制模式的算法结构;最后,针对具体指标进行了软硬件测试,表明该设计方案满足系统要求。

A practical solution of changing code rate bit same time, several key techniques of universal receiver for MPSK and 16QAM demodulation is proposed. The qmrement. - by - bit in high code rate receiver is presented. At the are analyzed. A new algorithm scheme which is suitable test result indicates that the scheme meets system requirement.