Detection of a signal of known shape in a multichannel system

被引：0
|
作者：
Ingster Yu.I. [1 ]
Suslina I.A. [2 ]
机构：
[1] St. Petersburg State Transp. Univ., St. Petersburg
[2] St.Petersburg State Inst. Fine M., St.Petersburg
来源：
Journal of Mathematical Sciences | 2005年 / 127卷 / 1期
基金：
俄罗斯基础研究基金会;
关键词：
Detection System; Gaussian Noise; Signal Detection; White Gaussian Noise; Detection Problem;
D O I：
10.1007/s10958-005-0133-z
中图分类号：
学科分类号：
摘要：
We consider an n-channel signal detection system. Each of its channels may contain (or not contain) a signal. We assume that the signal is a function of known shape observed in the white Gaussian noise of level ε > 0. Let k be the number of channels containing signals. We study the asymptotically minimax variant of the detection problem as n → ∞ depending on k and on the relation "signal-noise" in the channels. Bibliography: 9 titles. © 2005 Springer Science+Business Media, Inc.
引用
收藏
页码：1723 / 1736
页数：13
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