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Design and analysis of modified Log Periodic Dipole Antenna with enhanced gain

Publication Type : Conference Paper

Publisher : 2016 Progress in Electromagnetic Research Symposium (PIERS)

Source : 2016 Progress in Electromagnetic Research Symposium (PIERS), IEEE, Shanghai, China (2016)

Keywords : advanced wireless communication application, antenna radiation patterns, Bandwidth, bandwidth 1 GHz to 9 GHz, Dipole antennas, directive radiation pattern, enhanced radiation properties, frequency 2.45 GHz, gain, gain enhancement, log periodic antennas, LPDA, Microstrip antennas, modified planar log periodic dipole antenna, planar antennas

Campus : Amritapuri

School : School of Engineering

Center : Amrita Innovation & Research

Department : Electronics and Communication

Verified : Yes

Year : 2016

Abstract : Advanced wireless communication applications demands antennas with enhanced radiation properties over a wide bandwidth. Log Periodic Dipole Antenna array (LPDA) is a new class of antennas that provide constant radiation properties over a wide bandwidth. In this paper, modified planar log periodic antennas are proposed which assure an enhanced gain of 15 dBi at 2.45 GHz. Two designs of LPDA are analysed which provide provide enhanced gain and highly directive radiation pattern over a bandwidth 1 GHz to 9 GHz.

Cite this Research Publication : A. Shruthi and Dr. Sreedevi K Menon, “Design and analysis of modified Log Periodic Dipole Antenna with enhanced gain”, in 2016 Progress in Electromagnetic Research Symposium (PIERS), Shanghai, China, 2016

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