球面天线的共振

2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM) Pub Date : 2013-06-06 DOI:10.1109/USNC-URSI-NRSM.2013.6525099

S. Seshadri

{"title":"球面天线的共振","authors":"S. Seshadri","doi":"10.1109/USNC-URSI-NRSM.2013.6525099","DOIUrl":null,"url":null,"abstract":"The base of the spherical antenna is excited by a voltage V . The base current I = V / Zin and the radiative power PR are determined. Maximum value PRm of PR corresponding to X in = 0 is obtained. The normalized value of the radiative power is found as PRN = PR / PRm = MD2/ MD2 + ND2 . This expression is used to obtain the Q of the resonances. Finally the singular features of the dipole mode resonances of the spherical antenna are summarized.","PeriodicalId":123571,"journal":{"name":"2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2013-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":"{\"title\":\"Resonances of a spherical antenna\",\"authors\":\"S. Seshadri\",\"doi\":\"10.1109/USNC-URSI-NRSM.2013.6525099\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The base of the spherical antenna is excited by a voltage V . The base current I = V / Zin and the radiative power PR are determined. Maximum value PRm of PR corresponding to X in = 0 is obtained. The normalized value of the radiative power is found as PRN = PR / PRm = MD2/ MD2 + ND2 . This expression is used to obtain the Q of the resonances. Finally the singular features of the dipole mode resonances of the spherical antenna are summarized.\",\"PeriodicalId\":123571,\"journal\":{\"name\":\"2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)\",\"volume\":\"20 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2013-06-06\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"4\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/USNC-URSI-NRSM.2013.6525099\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/USNC-URSI-NRSM.2013.6525099","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 4

摘要

球形天线的基座受电压V的激励。测定了基极电流I = V / Zin和辐射功率PR。得到X in = 0对应的PR的最大值PRm。辐射功率的归一化值为PRN = PR / PRm = MD2/ MD2 + ND2。这个表达式用来得到共振的Q值。最后总结了球面天线偶极子模谐振的奇异性特征。

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

Resonances of a spherical antenna

The base of the spherical antenna is excited by a voltage V . The base current I = V / Z_in and the radiative power PR are determined. Maximum value P_Rm of P_R corresponding to X in = 0 is obtained. The normalized value of the radiative power is found as P_RN = P_R / P_Rm = M_D²/ M_D² + N_D² . This expression is used to obtain the Q of the resonances. Finally the singular features of the dipole mode resonances of the spherical antenna are summarized.

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

2013 US National Committee of URSI National Radio Science Meeting (USNC-URSI NRSM)

自引率

0.00%

发文量