超宽带无线电系统模式位置调制中的嵌入式涡轮编码

International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings. Pub Date : 2004-06-27 DOI:10.1109/ISIT.2004.1365552

C. Bi, J. Hui, L. Bodenheimer, Holger Spielberg

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引用次数: 3

摘要

本文提出了一种用于超宽带无线电系统脉冲(方向)位置调制的turbo编码新方法。这样的系统将多个PPM槽检测映射到这些位的概率为“1”，然后可以进行turbo解码。讨论了该编码方案中的噪声模型和离散干扰模型来取代AWGN模型以提高编码性能。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Embedded turbo coding in pattern position modulation for ultra wideband radio systems

In this paper, a novel method is proposed to do turbo coding for pulse (pattern) position modulation, for ultra wideband radio system. Such systems maps multiple PPM slot detections into the probabilities of those bits to be "1", then turbo decoding can be done. The noise model in this coding scheme and the discrete interference model to replace the AWGN model to improve the coding performance are discussed.

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International Symposium onInformation Theory, 2004. ISIT 2004. Proceedings.

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