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Design and Development of Symmetrical E-Shaped Microstrip Patch Antenna for Multiband Wireless Applications
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- 발행기관
- 보안공학연구지원센터(IJSIP) 바로가기
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- 간행물
- International Journal of Signal Processing, Image Processing and Pattern Recognition 바로가기
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- 통권
- Vol.9 No.10 (2016.10)바로가기
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- 페이지
- pp.435-446
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A288647
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- Microstrip patch antennas have made great advancements in wireless communication field in recent years. They have many advantages like light weight, low cost, smaller size, easy fabrication, high data rates, and capability to operate at multiband and wideband. They can be directly printed on a PCB and are gaining popularity in mobile phones. As the demand of operational bands increases, the design procedure of microstrip antenna is becoming very difficult. The microstrip antenna must be compact in size to employ them in miniaturized portable devices. Microstrip antenna comprise of rectangle, square, circle, triangle, donut, and dipole shaped patches. This paper presents design and development of a microstrip patch antenna for multiband wireless applications. The proposed geometry contains a substrate having rectangular radiating patch with symmetrical E-shaped slots on one side and a ground plane on other side. The designed miniaturized antenna has dimensions of 25 x 25 x 1.58 mm. The performance parameters-operating frequency, return loss (S11), and voltage standing wave ratio (VSWR) are computed for the designed geometry. The fabricated antenna exhibits five frequency bands from 6.166 to 10.500 GHz. The computed return loss values are -14.9, -10.7, -14.3, -13.5 and -14.6 dB at frequencies 6.166, 6.833, 8.166, 9.500 and 10.500 GHz respectively. The observed VSWR values for the resonant frequency peaks are 1.43, 1.82, 1.48, 1.54 and 1.46 respectively. The values obtained for VSWR (between 1 and 2) and S11 (below -10dB) are within recommended range for the desired frequency bands. FR4 substrate is used for the fabrication of the antenna having permittivity of 4.4. The performance parameters of fabricated antenna geometry are computed using VNA tool.
목차
Abstract
1. Introduction
1.1.Classification of Antennas
1.2.Antenna Parameters
2. Related Work
3. Antenna Design Procedure
4. Proposed Antenna Geometry
5. Simulations and Results
6.Conclusion
References
키워드
Microstrip patch antenna MPA Bandwidth VSWR Magnitude Return Loss S11 Coaxial Probe Feed Multi slot Antenna저자
간행물 정보
발행기관
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- 발행기관명
- 보안공학연구지원센터(IJSIP) [Science & Engineering Research Support Center, Republic of Korea(IJSIP)]
- 설립연도
- 2006
- 분야
- 공학>컴퓨터학
- 소개
- 1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업
간행물
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- 간행물명
- International Journal of Signal Processing, Image Processing and Pattern Recognition
- 간기
- 격월간
- pISSN
- 2005-4254
- 수록기간
- 2008~2016
- 십진분류
- KDC 505 DDC 605
이 권호 내 다른 논문 / International Journal of Signal Processing, Image Processing and Pattern Recognition Vol.9 No.10
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