| 并行级联格码调制 |
| |
| 引用本文： | 王进,尹俊勋,李海洲.并行级联格码调制[J].华南理工大学学报(自然科学版),1999,27(8):9-13. |
| |
| 作者姓名： | 王进 尹俊勋 李海洲 |
| |
| 作者单位： | 华南理工大学电子与通信工程系!广州510640 |
| |
| 摘 要： | 本文提出了一种新的格码调制方法，它采用Ｕｎｇｅｒｂｏｅｃｋ码作为Ｔｕｒｂｏ码的基本编码器，译码利用了选代译码方法，以１６ＱＡＭ和８ＰＳＫ为例，经几次迭代，在低信噪比下，可达到很低的比特差错率。
|
| 关 键 词： | 数字通信 Turbo码 格码调制 迭代译码 PCTCM |
PARALLEL CONCATENATED TRELLIS CODED MODULATION |
| |
| Wang Jin,Yin Junxun,Li Haizhou.PARALLEL CONCATENATED TRELLIS CODED MODULATION[J].Journal of South China University of Technology(Natural Science Edition),1999,27(8):9-13. |
| |
| Authors: | Wang Jin Yin Junxun Li Haizhou |
| |
| Abstract: | In this paper, a novel Trellis modulation scheme is presented. The scheme employs Ungerboeck Codes as a component code of Turbo code. It can be decoded iteractively and achieves very low bit error rate (BER) at low signal to noise rate after a small number of iteraction. 16QAM and 8PSK are used as example. |
| |
| Keywords: | digital communication Turbo code TCM iteraction decoding |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
