The Structure and Performance of an Optimal Continuous-Time Detector for Laplace Noise

被引：17

作者：

Beaulieu, Norman C. ^{[1
]}

Bartoli, Giulio ^{[2
]}

Marabissi, Dania ^{[2
]}

Fantacci, Romano ^{[2
]}

机构：

[1] Univ Alberta, Edmonton, AB, Canada

[2] Univ Florence, Dept Elect & Telecommun, Florence, Italy

来源：

IEEE COMMUNICATIONS LETTERS | 2013年 / 17卷 / 06期

关键词：

Impulsive noise; Laplace noise; matched filter; optimum receiver; COMPUTATION;

D O I：

10.1109/LCOMM.2013.042313.130164

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

An optimal detector for a known signal in Laplace noise is determined. The analysis starts with a sampled digital receiver, leading to an asymptotic analysis when the number of samples approaches infinity. The optimum detector for Laplace noise achieves twice the signal-to-noise ratio of the matched filter for Gaussian noise. The theoretical analysis is corroborated by computer simulations.

引用

页码：1065 / 1068

页数：4

共 13 条

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