{"title":"Improvement of array radiation pattern by element position perturbation","authors":"Khalil H. Sayidmarie, A. Aboud","doi":"10.1109/SSD.2008.4632840","DOIUrl":null,"url":null,"abstract":"Position perturbation of the array elements is used for reducing the sidelobe structure in the radiation pattern of phased arrays. Results of computer simulations showed good improvements in the side lobe structure as compared to the equal size linear array. A quantitative measure of the improvement is postulated. Results are compared with those obtainable from the technique of adding 2 auxiliary elements.","PeriodicalId":267264,"journal":{"name":"2008 5th International Multi-Conference on Systems, Signals and Devices","volume":"612 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 5th International Multi-Conference on Systems, Signals and Devices","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SSD.2008.4632840","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 7
Abstract
Position perturbation of the array elements is used for reducing the sidelobe structure in the radiation pattern of phased arrays. Results of computer simulations showed good improvements in the side lobe structure as compared to the equal size linear array. A quantitative measure of the improvement is postulated. Results are compared with those obtainable from the technique of adding 2 auxiliary elements.
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