Directional Moving Target Indication: A Novel SAR Ambiguity Function for Traffic Monitoring | Zendy

Paulo Marques | Zendy

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Directional Moving Target Indication: A Novel SAR Ambiguity Function for Traffic Monitoring

Author(s) -

Paulo Marques

Publication year - 2012

Publication title -

journal of electrical and computer engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.318

H-Index - 25

eISSN - 2090-0155

pISSN - 2090-0147

DOI - 10.1155/2012/357034

Subject(s) - ambiguity function , synthetic aperture radar , computer science , ambiguity , function (biology) , novelty , radar , computer vision , artificial intelligence , telecommunications , philosophy , theology , evolutionary biology , waveform , biology , programming language

This paper presents and evaluates a novel SAR ambiguity function for traffic monitoring. The novelty consists in introducing the capability to discriminate targets moving in a predefined direction of interest, reducing the contribution of traffic moving in undesired directions. Experimental results show that the modified SAR ambiguity function provides better results than the traditional methodology and may, therefore, be useful for civil traffic monitoring using single-channel synthetic aperture radar data

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