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基于RWG-MoM圆柱共形微带振子天线的全波分析 被引量：2

Full Wave Analysis for Cylindrical Microstrip Dipole Antenna Based on RWG-MoM
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摘要 提出了一种分域求解法,解决了矩量法计算遇到的Sommerfield积分中Hankel函数奇异问题,实现了矩量法分析中全部阻抗矩阵元素的计算。采用三角面对基函数对圆柱分层介质上共形微带振子天线进行了理论分析。仿真验证了文中提出方法的有效性并分析研究了圆柱分层介质上z及φ方向共形微带振子天线的电磁特性,计算结果与对应平面情况进行了比较。 A kind of domain-division solution is proposed in this paper,which can solve Hankel-function＇s singular problem of Sommerfield integral in calculating the spatial Green＇s function of cylindrically stratified media and realize the computation for all elements of Z-matrix in the method of moment.The cylindrical conformal microstrip dipole antenna is theoretically analyzed using RWG basis functions.A simulation example shows the effectiveness of the proposed method and the electromagnetic characteristics of cylindrical conformal z-directed and φ-directed microstrip dipole antenna are got in another simulation example,which results are compared with those of the planar counterpart.
作者 胡梦中 尹成友 熊俊卿 宋铮 张艳颖
机构地区 [ 解放军电子工程学院 总参陆航部驻哈尔滨地区军代室
出处 《微波学报》 CSCD 北大核心 2010年第6期7-12,共6页 Journal of Microwaves
基金 国家自然科学基金资助项目(60671057)
关键词 矩量法 三角面对基函数 圆柱共形微带振子天线 空域格林函数 Method of moment（MoM） RWG basis functions Cylindrical conformal microstrip dipole antenna Spatial Green＇s function.
分类号 TN821.4 [电子电信—信息与通信工程]
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参考文献15

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共引文献4

同被引文献22

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微波学报
2010年 第6期

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