(=Catholic Medical Mission Board) 天主教医学救济委员会
网络 中国移动多媒体广播(China Mobile Multimedia Broadcasting);中国移动多媒体广播电视;数字电视
This thesis mainly studies efficient physical layer algorithms for CMMB.
本文主要研究CMMB物理层主要模块的算法。
Firstly, this thesis introduces the architecture and key techniques of OFDM-based CMMB system.
本文首先介绍了基于OFDM技术的CMMB系统的体系架构和关键技术。
The decoder employs the Normalized MSA algorithm, and Partially Parallel structure for LDPC code in CMMB standard.
本译码器采用改进的最小和译码算法及符合CMMB标准要求的部分并行译码器结构。
The China Mobile Multimedia Broadcasting (CMMB) network analysis has been mentioned on the agenda of Chinese telecommunication company.
中国移动多媒体广播(CMMB)网络分析已经提到中国各地运营商的日程上来。
Therefore, this thesis focuses on investigating the frame (time-slot) synchronization and symbol synchronization techniques based on CMMB system.
本文将对基于CMMB系统的帧(时隙)同步和符号同步技术展开研究。