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Ammar Nadal Shareef

Work place: Department of General Sciences, Al-Muthanna University,Samawa, Iraq

E-mail: ame72r@gmail.com

Website:

Research Interests: Computational Physics, Physics

Biography

Amer Basim Shaalan was born in Baghdad, Iraq in May of 1972. He received his B.Sc, M.Sc and PhD degrees in 1994, 1997 and 2002 respectively in Physics from AlMustansiriyah University, Iraq. From 2005-2013, he was head of Physics Department in Al-Muthanna University, Iraq. He was Assistant Prof. since 2008. Sabbatical at Phyladelphia University, Jordan in 2010. His interest area is Fractal antenna and Left handed materials.

Author Articles
Fractal Peano Antenna Covered by Two Layers of Modified Ring Resonator

By Ammar Nadal Shareef Amer Basim Shaalan

DOI: https://doi.org/10.5815/ijwmt.2015.02.01, Pub. Date: 18 Apr. 2015

Negative index of refraction has attracted a great attention in literatures. These materials are artificial structures named metamaterials has characteristics not found in nature. Microstrip antennas covered by metamaterial are very interesting areas of study. In this paper fractal Peano shape antenna is proposed and covered by two layers of modified ring resonator. The results show an enhancement in Reflection Coefficients, gain, and directivity.

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