Medium PRF set selection using evolutionary algorithms
This paper presents a new and novel method of selecting multiple pulse repetition frequency (PRF) sets for use in medium PRF pulsed-Doppler radars. Evolutionary algorithms are used to minimise the blind areas in the range/Doppler space. The evolutionary algorithm allows optimal solutions to be gener...
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Veröffentlicht in: | IEEE transactions on aerospace and electronic systems 2002-07, Vol.38 (3), p.933-939 |
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description | This paper presents a new and novel method of selecting multiple pulse repetition frequency (PRF) sets for use in medium PRF pulsed-Doppler radars. Evolutionary algorithms are used to minimise the blind areas in the range/Doppler space. The evolutionary algorithm allows optimal solutions to be generated quickly, far faster than with exhaustive searches, and is fully automatic, unlike existing techniques. The evolved solutions compare very favorably against the results of both an exhaustive search and existing published PRF set selection methods. This evolutionary approach to generation of PRF sets is a major advance in medium PRF radar design. |
doi_str_mv | 10.1109/TAES.2002.1039409 |
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This evolutionary approach to generation of PRF sets is a major advance in medium PRF radar design.</description><identifier>ISSN: 0018-9251</identifier><identifier>EISSN: 1557-9603</identifier><identifier>DOI: 10.1109/TAES.2002.1039409</identifier><identifier>CODEN: IEARAX</identifier><language>eng</language><publisher>New York: IEEE</publisher><subject>Air traffic control ; Aircraft components ; Constraint theory ; Decoding ; Doppler effect ; Doppler radar ; Electronic systems ; Evolutionary algorithms ; Evolutionary computation ; Frequency ; Performance gain ; Pulse repetition frequency ; Radar ; Radar antennas ; Radar clutter ; Search methods ; Searching</subject><ispartof>IEEE transactions on aerospace and electronic systems, 2002-07, Vol.38 (3), p.933-939</ispartof><rights>Copyright The Institute of Electrical and Electronics Engineers, Inc. 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This evolutionary approach to generation of PRF sets is a major advance in medium PRF radar design.</description><subject>Air traffic control</subject><subject>Aircraft components</subject><subject>Constraint theory</subject><subject>Decoding</subject><subject>Doppler effect</subject><subject>Doppler radar</subject><subject>Electronic systems</subject><subject>Evolutionary algorithms</subject><subject>Evolutionary computation</subject><subject>Frequency</subject><subject>Performance gain</subject><subject>Pulse repetition frequency</subject><subject>Radar</subject><subject>Radar antennas</subject><subject>Radar clutter</subject><subject>Search methods</subject><subject>Searching</subject><issn>0018-9251</issn><issn>1557-9603</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><sourceid>RIE</sourceid><recordid>eNqNkc1Lw0AQxRdRsFb_APESPOgpdTf7OcdSWhUqitbzsk0mNSUfNZsI_vcmpAfxoB6GYZjfe4f3CDlndMIYhZvVdP4yiSiNJoxyEBQOyIhJqUNQlB-SEaXMhBBJdkxOvN92pzCCj4h6wCRri-DpeRF4bLrJMW6yqgxan5WbAD-qvO1vV38GLt9Udda8Ff6UHKUu93i232PyupivZnfh8vH2fjZdhrFgsgkdCAZcxgkgV1IoZmIA5pyO18naOGW00JzLiKOOEaVIjUtTjcbxJE2AKT4m14Pvrq7eW_SNLTIfY567EqvWW6AalBG6J69-JSMDSmke_QPk2mjgf4OaAcgu7jG5_AFuq7Yuu1ys6UI2QurejQ1QXFfe15jaXZ0VXaqWUdtXaPsKbV-h3VfYaS4GTYaI3_jh-wVY-pXT</recordid><startdate>20020701</startdate><enddate>20020701</enddate><creator>Davies, P.G.</creator><creator>Hughes, E.J.</creator><general>IEEE</general><general>The Institute of Electrical and Electronics Engineers, Inc. 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subjects | Air traffic control Aircraft components Constraint theory Decoding Doppler effect Doppler radar Electronic systems Evolutionary algorithms Evolutionary computation Frequency Performance gain Pulse repetition frequency Radar Radar antennas Radar clutter Search methods Searching |
title | Medium PRF set selection using evolutionary algorithms |
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