Bandwidth enhancement and size reduction of microstrip slot antennas

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Mar 28, 2019 ... size, lightweight, and simple fabrication method make CP antennas suitable ... Microstrip-line-fed ring slot antennas have lower bandwidth and ...

Effect of Ground Plane for Enhancing the Bandwidth and Further highest virtual size reduction of 50% is obtained by using 74.5% smaller ground plane compare to ground plane of MRMSA. The reduction of ground plane also enhances the gain of CRMSA from 2.17 to 3.56 dB. The enhancement of bandwidth, virtual size reduction and gain does not affect much the nature of broad band characteristics. ISSN: 2454-1362, http://www.onlinejournal.in Design and 2016-7-19 · require smaller antennas size in order to meet the miniaturization requirement of mobile units. Thus, size reduction and bandwidth enhancement are becoming major design consideration for practical applications of micro strip antennas. Index Terms— Microstrip antenna, Bandwidth, compact Size, S11 parameters. I. INTRODUCTION Size reduction and

2017-9-28 · 32nd URSI GASS, Montreal, 19-26 August 2017 Size Reduction and Bandwidth Enhancement of Aperture Coupled Based Microstrip Antenna by Using Meander Line Slot P.H. Mukti*, H. Schreiber, H. Paulitsch, A. Gruber and W. Bösch Institute of Microwave and Photonic Engineering, Graz University of Technology, Graz, Austria

Request PDF on ResearchGate | Bandwidth enhancement and size reduction of microstrip slot antenna | Reduced size microstrip monopole slot antennas with different slot shapes-straight, L and ... Bandwidth enhancement and size reduction of microstrip ... WET 40 Bandwidth Enhancement and Size Reduction of Microstrip Patch Antenna by Magnetoinductive Waveguide Loading 2 1 V1 By using the obtained S-parameters, mathematical r (2) equations and MATLAB code the metamaterial charac- jk0 d 1 V1 teristics have been verified [4-7]. where k0 is wave number, d is the thickness of substrate, From Figure 4(a) and Figure 4(b) a good matching is V1 and V2 are the composite terms to represent the addi- observed at 4.09 GHz.

The microstrip antenna with the radiator of symmetrical four-tooth shape is considered. The dependencies of the bandwidth at the base frequency on[3] R.M. Elsagheer, “Study on bandwidth enhancement techniques of microstrip antenna”, Journal of Electrical Systems and Information...

This paper proposes the bandwidth enhancement of a stacked wideband antenna by varying the size and position of the parasitic patches on a FR4 substrate.The resonant frequency of microstrip antenna and the size of the radiate patch can be similar to the following formulas.The width of the...

Bandwidth enhancement of modified square fractal microstrip patch ...

The results obtained clearly show that, bandwidth of conventional rectangular microstrip antenna can be enhanced from 4.81% (100MHz) to 28.71% (610 MHz), 28.89% (630MHz) and 9.13% (110MHz) respectively using U, E and H-patch over the substrate. BANDWIDTH AND GAIN ENHANCEMENT OF A SLOTTED BOWTIE ANTENNA ...

frequency and polarization reconfigurable micro-strip antenna

Bandwidth enhancement of rectangular microstrip patch ... Bandwidth enhancement of rectangular microstrip patch antenna using slots www.iosrjournals.org 8 | Page pattern. The effects of ground location on microstrip antenna are important considerations in designing this type of antenna. BANDWIDTH ENHANCEMENT OF MICROSTRIP LINE AND ... - PIER ... BANDWIDTH ENHANCEMENT OF MICROSTRIP LINE AND CPW-FED ASYMMETRICAL SLOT ANTENNAS D. Mitra* , D. Das, and S. R. Bhadra Chaudhuri Department of Electronics & Telecommunication Engineering, Bengal Engineering and Science University, Shibpur, Howrah, WB 711 103, India Abstract—In this paper, a bandwidth enhancement technique of asymmetrical slot ... Bandwidth enhancement and further size reduction of a ... Bandwidth enhancement and further size reduction of a class of miniaturized slot antennas Abstract: In this paper, new methods for further reducing the size and/or increasing the bandwidth (BW) of a class of miniaturized slot antennas are presented.