Turbo TCM技术的一种改进方法和实现  

Turbo TCM 8CPFSK Research and Realization Based on Turbo TCM

作　　者：李蓉[1] 张传庆[1] 尹俊勋[1] 

机构地区：[1]华南理工大学电子与信息学院,广州510640

出　　处：《中国电子科学研究院学报》2007年第4期427-430,438,共5页Journal of China Academy of Electronics and Information Technology

摘　　要：介绍了基于turbo码的联合编码调制技术,结合turbo码、网格编码调制(TCM)、连续相位调制技术(CPM),提出TurboTCM-8CPFSK的硬件实现方案,并将其应用于军用移动通信系统中以提高频谱利用率和抗干扰性能。This paper presents a technique of combining codec and modulation based on turbo codec, and gives Turbo TCM-8CPFSK hardware solution combining turbo, TCM and CPM. It also tries to put the technique into application in military communication system to improve the frequency spectrum utilization and anti -jamming performance.

关 键 词：TURBO LOG MAP译码 8CPFSK TCM 

分 类 号：TN929.5[电子电信—通信与信息系统]