Folded loop antenna for mobile hand-held units

被引：46

作者：

Katsibas, KD ^{[1
]}

Balanis, CA ^{[1
]}

Tirkas, PA ^{[1
]}

Birtcher, CR ^{[1
]}

机构：

[1] Arizona State Univ, Dept Elect Engn, Ctr Telecommun Res, Tempe, AZ 85287 USA

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1998年 / 46卷 / 02期

关键词：

loop antennas; mobile antennas; portable radio communication;

D O I：

10.1109/8.660971

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：

The vertical folded loop antenna, modeled as wire and printed radiating element mounted on a conducting box, simulating a cellular telephone with and without dielectric coating, is analyzed. Finite-difference time-domain (FDTD) method is used to calculate radiation patterns and input impedance. The results are compared with measurements and with NEC data, Very good agreement is obtained in all cases, Parasitic loading is used to enhance the bandwidth of the printed element, The antenna meets design requirements for existing and future mobile communication systems.

引用

页码：260 / 266

页数：7

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