Performance Comparison of MLC／MSD and MLC／PDL in Mobile Fading Channels

YUAN Dong-feng; WANG Cheng-xiang; YAO Qi; CAO Zhi-gang; J.B.Huber

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Performance Comparison of MLC／MSD and MLC／PDL in Mobile Fading Channels

更新时间：2025-07-16

- Performance Comparison of MLC／MSD and MLC／PDL in Mobile Fading Channels
- Acta Electronica Sinica Vol. 29, Issue 4, Pages: 563-565(2001)
- 作者机构：
  
  1. 山东大学电子工程系,济南,250100
  2. 清华大学电子工程系,北京,100084
  3. 爱尔兰根大学电子工程系,德国
  4. 山东大学电子工程系济南,250100
  5. 清华大学电子工程系北京,100084
  6. 爱尔兰根大学电子工程系德国
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN911
- Published：2001
- 稿件说明：
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YUAN Dong-feng, WANG Cheng-xiang, YAO Qi, et al. Performance Comparison of MLC／MSD and MLC／PDL in Mobile Fading Channels[J]. Acta Electronica Sinica, 2001, 29(4): 563-565.
DOI：

YUAN Dong-feng, WANG Cheng-xiang, YAO Qi, et al. Performance Comparison of MLC／MSD and MLC／PDL in Mobile Fading Channels[J]. Acta Electronica Sinica, 2001, 29(4): 563-565. DOI：

摘要

本文在计算了多级编码系统中各等价信道的信道容量的基础上

[1]

选用BCH码为分量码

比较了两种不同的译码方法:多级译码(MSD)和并行译码(PDL)在AWGN和Rayleigh衰落信道中、采取三种集分割方案、8ASK调制方式下的性能.

Abstract

Based on the calculations of capacities of equivalent channels

[1]

the perfomance of MLC(Multilevel coding)system with two decoding methods which are MSD(Multistage decoding)and PDL(Parallel decoding on levels)is compared in AWGN and Rayleigh fading channels.In which BCH codes are chosen as component codes

and three set partitioning strategies with 8ASK modulation are used.

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