Design and Implementation of a High Gain Microstrip Antenna Using Antenna Array
نویسندگان
چکیده
منابع مشابه
an infinite planar array of rectangular microstrip patch antenna analysis
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
15 صفحه اولMicrostrip Antenna Gain Enhancement using Near Zero Refractive Index Metamaterials
Some useful features of microstrip patch antennas are low profile, low weight and easy fabrication. However this type of antenna suffers from having a low gain, caused by propagation surface waves. In this paper, a new near zero refractive index metamaterial (MTM) unit cell is designed and fabricated as a superstrate over a Rectangular Microstrip Patch Antennas (RMPA). In order to obtain a maxi...
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Some recent investigations on multiband microstrip antennas have been focused upon obtaining the frequencies of interest, however, much less attention is paid to obtain a relatively stable high-gain [1], [2]. A single-layer circular microstrip antenna with 2-D defected ground structure (DGS) was reported to obtain the stable gain [3]. However, it might be difficult to increase the gain of this ...
متن کاملDesign of Rectangular Microstrip Patch Antenna Array
In this paper the rectangular microstrip patch antenna arrays has been designed for S, C and X-band application by using the IE3D simulator. Roger RT/duroid material with dielectric constant 2.2 and height 1.588 has been used as a substrate material. Microstrip inset line feed has been used for feeding the rectangular patch antenna. Here 1x2 and 1x4 patch antenna array has been designed using s...
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A Broadband and High-Gain Metamaterial Microstrip Antenna Le-Wei Li, a) Ya-Nan Li, Tat Soon Yeo, Juan R. Mosig, and Olivier J.F. Martin Institute of Electromagnetics, University of Electronic Science and Technology of China, Chengdu, China 611731. Department of Electrical and Computer Engineering, National University of Singapore, Kent Ridge, Singapore Institut de Transmissions, Ondes et Photon...
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ژورنال
عنوان ژورنال: International Journal of Engineering and Applied Sciences (IJEAS)
سال: 2018
ISSN: 2394-3661
DOI: 10.31873/ijeas.5.11.05