Earticle

초록

영어

In this article, a dual band patch antenna is achieved by introducing T-slot in circular disk with small frequency ratio. It is theoretically investigated using equivalent circuit theory concept. The resonance frequency is found to be 1.84 and 2.02 GHz suitable for DCS-1800, PCS-1900 and IMT-2000 applications. The measured bandwidths at lower and upper resonances are found to be 6.59% and 6.89% respectively for proposed antenna specifications. The effect of slots dimension in the patch is studied. The frequency ratio is found to be 1.09. The maximum gain of the proposed antenna is found to be 6.52 dBi whereas efficiency is found to be 62.17% and 76.42% at lower and upper resonance frequencies respectively. The theoretical results are compared with simulated and measured results and they are in good agreement.

목차

Abstract
 1. Introduction
 2. Antenna Design and Its Equivalent Circuits
 3. Discussion of Results
 4. Conclusion
 References

키워드

저자

• J. A. Ansari [ Department of Electronics and Communication, University of Allahabad, Allahabad-211002, Uttar Pradesh, India ]
• Sapna Verma [ Department of Electronics and Communication, University of Allahabad, Allahabad-211002, Uttar Pradesh, India ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Future Generation Communication and Networking

• 간기

  격월간

• pISSN

  2233-7857

• 수록기간

  2008~2016

• 십진분류

  KDC 505 DDC 605