Performance of MLC/PDL with Convolutional Codes as Component Codes under a New Distance Metric

Zhang Yu-ling; Yuan Dong-feng; Gao Xin-ying

Volume 27 Issue 1

Jan. 2005

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Zhang Yu-ling, Yuan Dong-feng, Gao Xin-ying. Performance of MLC/PDL with Convolutional Codes as Component Codes under a New Distance Metric[J]. Journal of Electronics & Information Technology, 2005, 27(1): 69-71.

Citation:

Zhang Yu-ling, Yuan Dong-feng, Gao Xin-ying. Performance of MLC/PDL with Convolutional Codes as Component Codes under a New Distance Metric[J]. Journal of Electronics & Information Technology, 2005, 27(1): 69-71.

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Performance of MLC/PDL with Convolutional Codes as Component Codes under a New Distance Metric

Received Date: 2003-06-07
Rev Recd Date: 2003-11-26
Publish Date: 2005-01-19

Abstract

Abstract

A new distance metric for MLC/PDL (MultiLevel Coding/ Parallel Decoding of Levels) with MQAM constellation is proved to be applicable when punctured convolutional code is used as component code over Rayleigh fading channel. The efficiency has been demonstrated by detailed simulation results. The performance comparison between punctured convolutional code and block code under the same condition is also given.

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References

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