δ-signed correlation method for noisy channel identification

被引：0

作者：

Järvinen, J ^{[1
]}

Koivunen, V ^{[1
]}

机构：

[1] Helsinki Univ Technol, Signal Proc Lab, FIN-02015 Helsinki, Finland

来源：

CONFERENCE RECORD OF THE THIRTY-SEVENTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2 | 2003年

关键词：

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

This paper addresses the problem of complex channel impulse response identification using delta-signed correlation method [Balakrishnan et. al, 2001]. This type correlation methods are simple, robust and computationally very efficient. In this paper, channel order estimation and selection of appropriate threshold value delta are considered. The threshold selection is formulated as a detection problem assuming that i.i.d. data are transmitted and the channel outputs are Gaussian. Simulation results demonstrating the robustness of the approach are shown.

引用

页码：1138 / 1141

页数：4