均衡洛伦兹信道的错误事件表征与编码

Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252) Pub Date : 1998-08-16 DOI:10.1109/ISIT.1998.708661

B. Moision, P. Siegel, E. Soljanin

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引用次数: 8

摘要

针对码间干扰信道，提出了提高序列估计器性能的编码方法。所考虑的ISI通道采用洛伦兹阶跃响应建模，并等效为有限持续时间的离散脉冲响应。编码遵循对次优序列估计器的主要误差事件的表征，该估计器使用欧几里得距离度量来检测彩色噪声中的信号。

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Error event characterization and coding for the equalized Lorentzian channel

Coding methods to enhance the performance of sequence estimators for an intersymbol interference (ISI) channel are presented. The ISI channel considered is modeled with a Lorentzian step response, and equalized to a finite-duration, discrete impulse response. The coding follows from a characterization of the dominant error events for a suboptimal sequence estimator which uses a Euclidean distance metric for detection of a signal in colored noise.

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来源期刊

Proceedings. 1998 IEEE International Symposium on Information Theory (Cat. No.98CH36252)

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