The Analysis of a Reconfigurable Antenna With a Rotating Feed Using Graph Models

被引：5

作者：

Costantine, Joseph ^{[1
]}

Al-Saffar, Sinan ^{[1
]}

Christodoulou, Christos G. ^{[1
]}

Kabalan, Karim Y. ^{[2
]}

El-Hajj, Ali ^{[2
]}

机构：

[1] Univ New Mexico, Dept Elect & Comp Engn, Albuquerque, NM 87131 USA

[2] Amer Univ Beirut, Dept Elect & Comp Engn, Beirut 11072020, Lebanon

来源：

IEEE ANTENNAS AND WIRELESS PROPAGATION LETTERS | 2009年 / 8卷

关键词：

Graph models; microstrip antennas; reconfigurable antennas;

D O I：

10.1109/LAWP.2009.2029137

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This letter investigates a new reconfigurable antenna technique based on the rotation of a slot. The surface currents are redistributed for each slot position. The antenna is simulated, fabricated, and tested. The return loss frequency tuning matches the simulated data. The antenna radiation pattern remains unchanged for different slot positions. Finally, the process for automatic rotation and control of the slot is investigated using graph models.

引用

页码：943 / 946

页数：4

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