一种采用整形编码的位交织编码调制方案

IEEE Global Telecommunications Conference, 2004. GLOBECOM '04. Pub Date : 2004-11-29 DOI:10.1109/GLOCOM.2004.1377901

S. L. Goff, B. Sharif, S. Jimaa

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引用次数: 8

摘要

提出了一种在高斯信道上结合星座整形和位交织编码调制的简单方法。以采用16-PAM星座的3-bit/dim turbo编码方案为例，表明该技术可提供0.7 dB的整形增益，并且在连续输入信道容量限制的1.6 dB范围内实现误差性能。

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A new bit-interleaved coded modulation scheme using shaping coding

We present a new and simple method for combining constellation shaping and bit-interleaved coded modulation over Gaussian channels. By considering the example of a 3-bit/dim turbo coding scheme using a 16-PAM constellation, it is shown that this technique can provide shaping gains of 0.7 dB, and that error performance within 1.6 dB of the continuous-input channel capacity limit is achieved.

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来源期刊

IEEE Global Telecommunications Conference, 2004. GLOBECOM '04.

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