DOIONLINE 
DOIONLINE Publish In |
International Journal of Electrical, Electronics and Data Communication (IJEEDC)-IJEEDC |
 Journal Home Volume Issue |
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Issue |
Volume-7,Issue-5 ( May, 2019 ) | |||||||||
Paper Title |
Reduction of Mutual Coupling on Two Element Array Antenna | |||||||||
Author Name |
Samat Turdumamatov | |||||||||
Affilition |
Institute of Automation and Information Technologies National Academy of Sciences of the Kyrgyz Republic | |||||||||
Pages |
43-46 | |||||||||
Abstract |
Recently many radar systems are based on microstrip array antennas since they have clear benefits over classical ones. Unfortunately, the side lobes of microstrip array antenna have still enough energy and under some conditions, they are able to propagate along the surface, known as surface waves, that can increase the coupling of energy between array elements, so-called mutual coupling. In this paper, a high impedance surface Jerusalem cross electromagnetic band gap (JC-EBG) structure is proposed to reduce mutual coupling and improve isolation between antenna elements. The results of the simulation program have shown that the isolation between the antenna elements can be improved with the help of the proposed structure. Keywords - Electromagnetic Band Gap Structure, High Impedance Surface, Isolation, Microstrip Array Antenna, Mutual Coupling. | |||||||||
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