| 衰落信道中不同集分割的Turbo TCM方案的性能研究 |
| |
| 引用本文： | 罗骥,袁东风.衰落信道中不同集分割的Turbo TCM方案的性能研究[J].中国航空学报,2005,18(1):53-58. |
| |
| 作者姓名： | 罗骥 袁东风 |
| |
| 作者单位： | [1]School of Information Science and Engineering, Shandong University,Jinan 250100, China [2]State Key Laboratary on Mobile Communications, Southeast University, Nanjing 210096, China |
| |
| 基金项目： | Foundation items： National Natural Scientific Foundation of China （No. 60372030）; China Education Ministry Foundation for Visiting Scholar （[2003]406）; Key Project of Provincial Scientific Foundation of Shandong （No. Z2003G02） |
| |
| 摘 要： | 比较了衰落信道下两种不同的集分割方式，UP（Ungerboeck分割）和BP（分组分割）对Turbo TCM性能的影响。研究了在两种不同映射以及不同帧长度下Turbo TCM的性能。并给出了在8PSK和8ASK两种调制方式下的仿真试验结果，通过比较得出了很有意义的结果。
|
| 关 键 词： | Turbo Turbo TCM 集分割 Rayleigh衰落信道 |
| 文章编号： | 1000-9361（2005）01-0053-06 |
| 收稿时间： | 2004-03-11 |
| 修稿时间： | 2004-11-15 |
Performance Research on Turbo TCM Schemes Using Different Set Partitioning Strategies for Fading Channels |
| |
| LUO Ji,YUAN Dong-feng.Performance Research on Turbo TCM Schemes Using Different Set Partitioning Strategies for Fading Channels[J].Chinese Journal of Aeronautics,2005,18(1):53-58. |
| |
| Authors: | LUO Ji YUAN Dong-feng |
| |
| Abstract: | Two different set partitioning strategies used in Turbo TCM, UP (Ungerboeck Partitioning) and BP (Block Partitioning) are compared over Rayleigh fading channels. The performance of Turbo TCM with the two set partitioning strategies and different frame length over Rayleigh fading channels is evaluated. The simulation results of 8PSK and 8ASK modulation and some significant conclusions are also given in this paper. |
| |
| Keywords: | turbo turbo trellis code modulation set partitioning Rayleigh fading channel |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
