Resonances of a spherical antenna

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

引用次数: 4

Abstract

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.

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球面天线的共振

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。

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来源期刊

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

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