A new and explicit matrix input impedance formula for the H-shaped microstrip patch antenna

被引：2
作者：
Ooi, S. F. [1 ]
Lee, S. K. [1 ]
Sambell, A. [1 ]
Korolkiewicz, E. [1 ]
Scott, S. [1 ]
机构：
[1] Northumbria Univ, Sch Comp Engn & Informat Sci, Newcastle Upon Tyne NE1 8ST, Tyne & Wear, England
来源：
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS | 2007年 / 49卷 / 07期
关键词：
H-shaped patch; input impedance; coupling impedance; segmentation method; probe feed;
D O I：
10.1002/mop.22525
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：
In this letter, a new and explicit matrix input impedance formula for the H-shaped microstrip patch antenna with a probe feed together with new coupling impedance formulas are presented. A compact H-shaped antenna operating at 2.45 GHz has been designed and tested. Good agreement for the input impedance and the return loss has been obtained for the predicted, simulated, and measured results. (C) 2007 Wiley Periodicals, Inc.
引用
收藏
页码：1756 / 1759
页数：4
相关论文
共 8 条
[1]   FASTER COMPUTATION OF Z-MATRICES FOR RECTANGULAR SEGMENTS IN PLANAR MICROSTRIP CIRCUITS [J].
BENALLA, A ;
GUPTA, KC .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1986, 34 (06) :733-736
[2]   Efficient impedance coupling formulas for rectangular segment in planar microstrip circuits [J].
Lim, EG ;
Korolkiewicz, E ;
Scott, S ;
Aljibouri, B ;
Gao, SC .
IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, 2003, 51 (08) :2137-2140
[3]   SEGMENTATION METHOD - APPROACH TO ANALYSIS OF MICROWAVE PLANAR CIRCUITS [J].
OKOSHI, T ;
UEHARA, Y ;
TAKEUCHI, T .
IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES, 1976, 24 (10) :662-668
[4]  
Okoshi T., 1985, Planar Circuits for Microwaves and Lightwaves
[5]  
OOI SF, IN PRESS MICROWAVE O
[6]   RECTANGULAR RING AND H-SHAPED MICROSTRIP ANTENNAS - ALTERNATIVES TO RECTANGULAR PATCH ANTENNA [J].
PALANISAMY, V ;
GARG, R .
ELECTRONICS LETTERS, 1985, 21 (19) :874-876
[7]   Multi-band operation of a compact H-shaped microstrip antenna [J].
Sheta, AF ;
Mohra, A ;
Mahmoud, SF .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2002, 35 (05) :363-367
[8]   A novel H-shaped patch antenna [J].
Sheta, AF .
MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 29 (01) :62-66
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