volume | PIER Journals

2011-02-07

A Novel Design Algorithm' and Practical Realization of Rectangular Patch Antenna Loaded with Sng Metamaterial

M. R. C. Mahdy,

Dr. M. R. C. Mahdy

Department of Electrical and Electronic Engineering

Bangladesh University of Engineering & Technology

Bangladesh

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Md. Rashedul Alam Zuboraj,

Dr. Md. Rashedul Alam Zuboraj

Department of Electrical and Electronic Engineering

Bangladesh University of Engineering & Technology

Bangladesh

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Abdullah Al Noman Ovi,

Dr. Abdullah Al Noman Ovi

Department of Electrical and Electronic Engineering

Bangladesh University of Engineering & Technology

Bangladesh

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Md. Abdul Matin

Dr. Md. Abdul Matin

Department of Electrical and Electronic Engineering

Bangladesh University of Engineering and Technology (BUET)

Bangladesh

Homepage

Progress In Electromagnetics Research M, Vol. 17, 13-27, 2011

doi:10.2528/PIERM10112006

Abstract

In this paper, for the very first time, a general algorithm for designing rectangular microstrip patch antenna, partially loaded with SNG (Single Negative) (MNG (µ Negative) and ENG (ε Negative)) metamaterial has been proposed to achieve better radiation performance. Then, applying our proposed algorithm, theoretically we have predicted novel dual band miniaturized rectangular patch antennas (loaded with MNG metamaterial) for two different bands using unconventional interface resonance mode under fundamental TM010 mode. Then we have proposed a complete design of magnetic inclusions, presenting full wave numerical simulations of the structure, which effectively supports the theoretical expected resonant modes as well as satisfactory radiation pattern performance. Prior to our current work, impossibility of sub-wavelength or electrically small rectangular patch antenna has been demonstrated using ENG metamaterial. However, in this paper, we have indicated a direction towards the real-life implementation of possible miniaturized rectangular patch antennas partially loaded with MNG metamaterial. The algorithm proposed in this paper is the key to choose the appropriate material parameter to design all such antennas.

Citation

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M. R. C. Mahdy, Md. Rashedul Alam Zuboraj, Abdullah Al Noman Ovi, and Md. Abdul Matin, "A Novel Design Algorithm' and Practical Realization of Rectangular Patch Antenna Loaded with Sng Metamaterial," Progress In Electromagnetics Research M, Vol. 17, 13-27, 2011.
doi:10.2528/PIERM10112006

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