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Miniaturization of Microstrip Antenna using Iris  

Seo Jeong-Sik (Department of Radio Sciences and Engineering, College of Engineering, Chungnam National University)
Woo Jong-Myung (Department of Radio Sciences and Engineering, College of Engineering, Chungnam National University)
Publication Information
The Journal of Korean Institute of Electromagnetic Engineering and Science / v.15, no.10, 2004 , pp. 922-930 More about this Journal
Abstract
In this paper, the 3-dimensional microstrip antenna, where the lis is attached near the patch, on the pound and both patch and ground in zigzag, is designed and fabricated to miniaturize size of antenna. The path of surface current and permittivity in patch are increased because of attached Iris near the patch, on the pound and patch and found. In particula., the maximum size reduction effect among the three-type of $79.1\%$(17 mm$\times$90 mm) was presented in zigzag-type compared with the rectangular microstrip patch antenna(MPA) with a height of 9 mm at the resonant frequency of 1.575 GHz. The gain showed -1.15 dBd, -10 dB bandwidth showed 6.2$\%$(98 MHz), and HPBW of E-plane showed $154^{\circ}$. As that result we could confirm that the 3-dimensional structure with attached Irises is the proper form for the miniaturization of microstrip antenna.
Keywords
Iris; Microstrip Patch Antenna; Microstrip Antenna; 3-Dimensional;
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  • Reference
1 Roger F. Harrington, Time-Harmonic Electromagnetic Fields, Wiley- Interscience, 2001
2 Balanis, Antenna Theory Analysis and Design, Second Edition, Wiley, 1997
3 송무하, 문상만, 우종명, '소형화를 위한 주름형 선형편파 패치 안테나', 한국통신학회 하계종합 학술발표회, 23(1). pp. 803-806, 2001년
4 송무하,우종명, 이호선, '소형화를 위한 격자 구조의 요철형 원편과 마이크로스트립 패치 안테나의 설계', 한국전자파학회 추계 마이크로파 및 전파학술대회, 24(2), pp. 351-354, 2001년
5 서정식, 우종명, 'Iris를 이용한 마이크로스트립 패치 안테나의 소형화에 관한 연구', 한국전자파 학회 춘계 마이크로파 및 전파학술대회, 26(1), pp. 523-526, 2003년
6 Jeong-Sik Seo, Jong-Myung Woo, 'A study on the microstrip patch antenna miniaturization using the effect of perturbation and Iris", APMC'03., vol. 2, pp. 1233-1236, Nov. 2003
7 S. Lee, 1. Woo. Ryu and H. Shin, 'Corrugated circular microstrip patch antennas for miniaturization', lEE. Electronics Letters, vol. 38, no. 6, pp. 262-263, Mar. 2002   DOI   ScienceOn
8 M. Song, 1. Woo, 'Miniaturization of microstrip patch antenna using perturbation of radiating slot', lEE. Electronics Letters, vol. 39, no. 5, pp. 417-419, Mar. 2003   DOI   ScienceOn
9 류미라, 우종명, 신헌철, '소형화를 위한 주름형 선형편파 원형 패치 마이크로스트립 안테나', 한국전자파학회 추계 마이크로파 및 전파학술대회, 24(2), pp. 367-370, 2001년
10 I. J. BaW, P. Bhartia, Microstrip Antennas, Artech House, 1982
11 S.-M. Lee, 1.-M. Woo, 'Radially corrugated circular microstrip patch antenna', APMC 2002, vol. 3, pp. 1621-1624, Nov. 2002
12 장연정, 서정식, 조중환, 우종명, 'Iris 부착 3차원 선형편파 마이크로스트립 패치 안테나의 소형화에 관한 연구' 한국전자파학회 종합학술 발표회, 13(1), pp. 450-453, 2003년