Design optimization of PBG based PIFA system using soft computing techniques

Reddy, P V and Lakshmi, B A and Choudhury, Balamati (2016) Design optimization of PBG based PIFA system using soft computing techniques. In: 2015 International Conference on Microwave, Optical and Communication Engineering (ICMOCE), 18 - 20 December 2015, Bhuvaneswar, India.

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Planar inverted F antennas have wide range of applications in wireless industry those includes mobile handset antennas, wireless sensors in aircraft fuel tanks to check the fuel availability status etc. One of the game changing technologies of wireless industry is design and development of compact, light weight antenna with low specific absorption rate. The antenna size can significantly be reduced by introducing metamaterial structures. In this paper, design optimization of a photonic band gap structure based compact, high impedance bandwidth planar inverted F antenna has been reported. The optimized antenna shows an impedance bandwidth of 39.9% and a gain of 6.03 dB whereas the conventional PIFA is of 25.4% only.

Item Type: Conference or Workshop Item (Paper)
Subjects: ENGINEERING > Communications and Radar
PHYSICS > Optics
Depositing User: Mrs SK Pratibha
Date Deposited: 29 Mar 2019 04:40
Last Modified: 29 Mar 2019 04:40

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