Planar Compact Slot Antenna With Multi-Band Operation for IEEE 802.16m Application

被引：60

作者：

Lu, Jui-Han ^{[1
]}

Huang, Bing-Jhang ^{[1
]}

机构：

[1] Natl Kaohsiung Marine Univ, Dept Elect Commun Engn, Kaohsiung 811, Taiwan

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2013年 / 61卷 / 03期

关键词：

Multiband; omni-directional; slot antenna; WiMAX system; MONOPOLE ANTENNA; BAND; DESIGN;

D O I：

10.1109/TAP.2012.2227440

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：

A novel multi-band design of planar slot antenna with compact operation for IEEE 802.16m WiMAX system is proposed. With the use of C- and inverted L-shaped slots, multi resonant modes close to 2.6/3.5/5.5 GHz bands can be excited to meet the specifications of WiMAX system (IEEE 802.16m). The obtained impedance bandwidth across these operating bands can reach about 525/743/813 MHz for the 2.6/3.5/5.5 GHz bands, respectively. We derive more than 10% reduction in antenna size and gain compact operation only from 32 x 14 x 0.8 mm(3) antenna dimension. The measured peak gains and total radiation efficiencies are about 3.0/4.3/5.2 dBi and 88/95/97% for the 2.6/3.5/5.5 GHz bands, respectively, with nearly omni-directional pattern in the XY-plane.

引用

页码：1411 / 1414

页数：4

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