An overview of an illuminator of opportunity passive radar research project and its signal processing research directions

被引：65

作者：

Palmer, J. ^{[1
]}

Palumbo, S. ^{[1
]}

Summers, A. ^{[1
]}

Merrett, D. ^{[1
]}

Searle, S. ^{[1
]}

Howard, S. ^{[1
]}

机构：

[1] Univ Melbourne, Dept Elect & Elect Engn, Melbourne, Vic 3010, Australia

来源：

DIGITAL SIGNAL PROCESSING | 2011年 / 21卷 / 05期

关键词：

Passive coherent location; Bistatic radar;

D O I：

10.1016/j.dsp.2011.01.002

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, an overview of an Illuminator Of Opportunity (IOO) passive radar research project being conducted at DSTO is presented, with a specific focus on the signal processing research directions that are being investigated. The overview provides a discussion on the selection of transmitters as well as a description of the multi-channel receiver. The signal processing research direction discussion will cover such topics as: the development of a computationally efficient approximation to the 2D Woodward cross-ambiguity function; improving the cross-ambiguity SNR by exploiting the transmitted waveform's inbuilt Forward Error Correction; as well as signal processing means for suppressing the LOS and strong clutter interference. Crown Copyright (C) 2011 Published by Elsevier Inc. All rights reserved.

引用

页码：593 / 599

页数：7