带匹配装置的梨形单极天线(PSMA)研究

2009 International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory Pub Date : 2009-10-30 DOI:10.1109/DIPED.2009.5306954

T. Gogua, K. Tavzarashvili, L. Shoshiashvili

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引用次数: 1

摘要

通过引入匹配器件，提出了个人通信系统中梨形单极天线(PSMA)匹配问题的解决方案。该天线利用了设计简单的优点，使天线结构与馈电电缆和自由空间相匹配。PSMA包含一个被薄介电层覆盖的梨形金属芯，这使得天线尺寸很小。采用具有负介电常数和负磁导率的材料作为介质涂层，研究了PSMA的性能。辅助源法(MAS)用于研究上述问题。给出了一些数值结果。

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Investigation of Pear Shape Monopole Antenna (PSMA) with matching device

Solution of matching problem for Pear-Shaped Monopole Antenna (PSMA) for Personal Communication Systems (PCS) is proposed by introducing some matching device. The proposed antenna utilizes the advantages of the simple design to match antenna structure with feeding cable and free space. PSMA contains a pear-shaped metallic core covered by a thin dielectric layer, which keeps antenna size small. PSMA properties are studied using materials with negative permittivity and permeability as dielectric coating. The Method of Auxiliary Sources (MAS) used to study mentioned problems. Some numerical results are presented.

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来源期刊

2009 International Seminar/Workshop on Direct and Inverse Problems of Electromagnetic and Acoustic Wave Theory

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