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Wideband microstrip antenna using hook-shaped feed

Publication Type : Journal Article

Publisher : Microwave and Optical Technology Letters

Source : Microwave and Optical Technology Letters, Volume 44, Number 2, p.169-171 (2005)

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Keywords : electromagnetic coupling, FDTD, hook-shaped feed, impedance bandwidth, rectangular-microstrip antenna

Campus : Amritapuri

School : School of Engineering

Department : Electronics and Communication

Year : 2005

Abstract : In this paper, we introduce a novel feeding technique for bandwidth enhancement of a rectangular microstrip antenna. This antenna offers an impedance bandwidth of 22% without degrading the efficiency. The effect of the feed parameters upon patch characteristics such as resonant frequency, impedance bandwidth, and radiation pattern are studied in detail. The experimental results are verified using the FDTD results. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 44: 169–171, 2005; Published online in Wiley InterScience (

Cite this Research Publication : B. Lethakumary, Dr. Sreedevi K Menon, Francis, P., Aanandan, C. K., Vasudevan, K., and Mohanan, P., “Wideband microstrip antenna using hook-shaped feed”, Microwave and Optical Technology Letters, vol. 44, pp. 169-171, 2005.

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