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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\u2010channel synthetic aperture radar data.<\/jats:p>","DOI":"10.1155\/2012\/357034","type":"journal-article","created":{"date-parts":[[2012,3,15]],"date-time":"2012-03-15T21:54:08Z","timestamp":1331848448000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Directional Moving Target Indication: A Novel SAR Ambiguity Function for Traffic Monitoring"],"prefix":"10.1155","volume":"2012","author":[{"given":"Paulo","family":"Marques","sequence":"first","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2012,3,15]]},"reference":[{"key":"e_1_2_7_1_2","unstructured":"DelphineM. GirtullC. andEnderJ. 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