{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,10,27]],"date-time":"2023-10-27T13:41:37Z","timestamp":1698414097552},"reference-count":17,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T00:00:00Z","timestamp":1221177600000},"content-version":"vor","delay-in-days":5490,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Trans Emerging Tel Tech"],"published-print":{"date-parts":[[1993,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Fully polarimetric Synthetic Aperture Radars (SAR) provide a complete measurement of the scattering matrix of the imaged target by alternately transmitting two pulses at orthogonal polarizations, while processing echoes simultaneously received on two orthogonal polarization channels. Due to this procedure of performing measurements, the problem of interference caused by range ambiguities is of greater concern than in conventional non\u2010polarimetric SAR. Such interference is made up by signals of different nature, depending on the order (even or odd) of the range ambiguity. In particular, odd\u2010order range ambiguities generate an interference on crosspolar terms of the matrix, proportional to one of the copolar terms, which have typically a much greater magnitude. This drawback, that never occurs in non\u2010polarimetric SAR systems, is a major source of measurement contamination, in particular in the presence of range ambiguous echoes from areas which are illuminated at low incidence angles.<\/jats:p><jats:p>In this paper, after discussing the influence of range ambiguities on the accuracy of scattering matrix measurement as performed by interleaved\u2010pulse SAR, we examine the utility of appropriate interpulse phase coding strategies, to be devised and utilized with the purpose to reduce the interference due to range ambiguities and affecting those target scattering matrix elements, whose measurement is expected to be most critical.<\/jats:p>","DOI":"10.1002\/ett.4460040510","type":"journal-article","created":{"date-parts":[[2008,9,12]],"date-time":"2008-09-12T11:55:17Z","timestamp":1221220517000},"page":"555-567","source":"Crossref","is-referenced-by-count":2,"title":["Performance of Interpulse Signal Coding in Interleaved\u2010Pulse Polarimetric SAR"],"prefix":"10.1002","volume":"4","author":[{"given":"Dino","family":"Giuli","sequence":"first","affiliation":[]},{"given":"Luca","family":"Facheris","sequence":"additional","affiliation":[]}],"member":"311","published-online":{"date-parts":[[2008,9,12]]},"reference":[{"issue":"2","key":"e_1_2_1_2_2","doi-asserted-by":"crossref","DOI":"10.1109\/TGRS.1986.289644","article-title":"Multipolarization Radar images for geologic mapping and vegetation discrimination","volume":"24","author":"Evans D. L.","year":"1986","journal-title":"IEEE Trans, on Geosc. Remote Sensing"},{"issue":"1","key":"e_1_2_1_3_2","article-title":"Multipolarization SAR data for surface feature delineation and forest vegetation characterization","volume":"25","author":"Shih\u2010Tseng Wu","year":"1987","journal-title":"IEEE Trans, on Geosc. Remote Sensing"},{"key":"e_1_2_1_4_2","article-title":"Relating polarization phase difference of SAR signals to scene properties","volume":"25","author":"Ulaby F. T.","year":"1987","journal-title":"IEEE Trans, on Geosc. 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A.Cordey:Studies of system crosstalk requirements for a polarimetric SAR. GEC\u2010Mafconi Research Centre MTR 91\/25 A ESTEC Final Report ESTEC Order 103505 June1991."},{"key":"e_1_2_1_16_2","doi-asserted-by":"publisher","DOI":"10.1109\/36.54360"},{"key":"e_1_2_1_17_2","first-page":"23.1","volume-title":"Radar Handbook","author":"Cutrona L. J.","year":"1970"},{"key":"e_1_2_1_18_2","unstructured":"D.Giuli L.Facheris:Analysis of measurement methods and related signal coding techniques for a polarimetric SAR. ESTEC Final Report. ESTEC Order 101503. February1992."}],"container-title":["European Transactions on Telecommunications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1002%2Fett.4460040510","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/ett.4460040510","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,10,26]],"date-time":"2023-10-26T02:11:25Z","timestamp":1698286285000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/ett.4460040510"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,9]]},"references-count":17,"journal-issue":{"issue":"5","published-print":{"date-parts":[[1993,9]]}},"alternative-id":["10.1002\/ett.4460040510"],"URL":"https:\/\/doi.org\/10.1002\/ett.4460040510","archive":["Portico"],"relation":{},"ISSN":["1124-318X","1541-8251"],"issn-type":[{"value":"1124-318X","type":"print"},{"value":"1541-8251","type":"electronic"}],"subject":[],"published":{"date-parts":[[1993,9]]}}}