DocumentCode :
3389299
Title :
Design and representation of suboptimum methods for radar space-time adaptive processing (STAP) techniques using a canonical framework
Author :
De Grève, Sebastien ; Lapierre, Fabian D. ; Verly, Jacques G.
Author_Institution :
Dept. of Electr. Eng. & Comput. Sci., Liege Univ.
fYear :
2005
fDate :
6-7 Oct. 2005
Firstpage :
129
Lastpage :
132
Abstract :
Space-time adaptive processing (STAP) is a technique used by moving radars to detect slow moving targets. The goal is to reject interference and noise. However, rejection requires a great number of training samples and a large computational cost. To keep the task manageable, suboptimum STAP methods (SOMs) have been proposed by several authors. We have developed a framework to encompass all these methods in a canonical structure. In the appendices, some famous SOMs will be described using the canonical framework. The canonical framework can also be seen as a tool that can be used to design new techniques. This paper is a guideline for designing suboptimum STAP techniques using the framework. Choices that designers have to make are presented in regard with the impact of these choices
Keywords :
radar detection; radar signal processing; space-time adaptive processing; STAP; canonical framework; radar space-time adaptive processing; slow moving targets detection; Background noise; Computational efficiency; Covariance matrix; Filters; Guidelines; Interference; Management training; Military computing; Radar detection; Spaceborne radar;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Radar Conference, 2005. EURAD 2005. European
Conference_Location :
Paris
Print_ISBN :
2-9600551-3-6
Type :
conf
DOI :
10.1109/EURAD.2005.1605581
Filename :
1605581
Link To Document :
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