相控阵合成中相互耦合的电磁干扰建模

Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487) Pub Date : 1997-12-03 DOI:10.1109/ICEMIC.1997.669788

A. Bhattacharya, A. Chakrabarty

{"title":"相控阵合成中相互耦合的电磁干扰建模","authors":"A. Bhattacharya, A. Chakrabarty","doi":"10.1109/ICEMIC.1997.669788","DOIUrl":null,"url":null,"abstract":"The element factor of each element in an array is different from the others due to the mutual interaction of the elements. The element factors of each of the elements is evaluated by solving the exact aperture fields of each radiator using the method of moments. By giving different Taylor excitation to the array, the exact radiation pattern is evaluated and compared with the array pattern without taking into account the mutual coupling. The effect of mutual coupling in array synthesis is thus modelled as an EMI problem.","PeriodicalId":444507,"journal":{"name":"Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1997-12-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"EMI modelling of mutual coupling in phased array synthesis\",\"authors\":\"A. Bhattacharya, A. Chakrabarty\",\"doi\":\"10.1109/ICEMIC.1997.669788\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The element factor of each element in an array is different from the others due to the mutual interaction of the elements. The element factors of each of the elements is evaluated by solving the exact aperture fields of each radiator using the method of moments. By giving different Taylor excitation to the array, the exact radiation pattern is evaluated and compared with the array pattern without taking into account the mutual coupling. The effect of mutual coupling in array synthesis is thus modelled as an EMI problem.\",\"PeriodicalId\":444507,\"journal\":{\"name\":\"Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487)\",\"volume\":\"3 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"1997-12-03\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEMIC.1997.669788\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEMIC.1997.669788","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 2

摘要

由于元素之间的相互作用，数组中每个元素的元素因子不同于其他元素。利用矩量法求解每个辐射体的精确孔径场，求得每个辐射体的单元因子。通过对阵列施加不同的泰勒激励，计算出精确的辐射方向图，并与不考虑相互耦合的阵列方向图进行了比较。因此，阵列合成中相互耦合的影响被建模为一个电磁干扰问题。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

EMI modelling of mutual coupling in phased array synthesis

The element factor of each element in an array is different from the others due to the mutual interaction of the elements. The element factors of each of the elements is evaluated by solving the exact aperture fields of each radiator using the method of moments. By giving different Taylor excitation to the array, the exact radiation pattern is evaluated and compared with the array pattern without taking into account the mutual coupling. The effect of mutual coupling in array synthesis is thus modelled as an EMI problem.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

Proceedings of the International Conference on Electromagnetic Interference and Compatibility '99 (IEEE Cat. No. 99TH 8487)

自引率

0.00%

发文量