Gain enhancement of slot antenna

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Keywords — Aperture coupled microstrip antenna, bandwidth enhancement, high gain, hour-glass shape slot, back cavity dielectric.However, the microstrip antenna has also several drawbacks, especially the ability to achieve high gain and wide bandwidth. Gain Enhancement of 60-GHz Antipodal Tapered Slot … A zero-index metamaterial (ZIM) structure is proposed for the gain enhancement of an antipodal tapered slot antenna (ATSA) at 60-GHz bands.The measurement results agree with the simulated ones and the gain enhancement of the ZIM cells is confirmed. ... Gain enhancement of a wide-slot antenna using dual-layer,… A free platform for explaining your research in plain language, and managing how you communicate around it – so you can understand how best to increase its impact. Gain Enhancement of Micro strip Patch Antenna with …

In this paper, a development of aperture coupled based microstrip antenna using meander line slot is presented. The proposed antenna constitutes of 2 substrate layers which are separated by a common ground plane. A Meander line slot is loaded to the antenna patch to reduce the dimension of the proposed antenna design.

novel antenna achieved 17.81 dB at 8.68 GHz for x-polar-reduction of waveguide slot antenna in [14]. The maximum Performance Enhancement of Pentagonal Patch Microstrip-FED… Various parameters which include impedance bandwidth, gain, efficiency, radiation pattern, current distribution of the antenna are studied. US6642898B2 - Fractal cross slot antenna - Google Patents

Gain Enhancement of Waveguide Slot Antennas Using …

Gain Enhanced SIW Cavity backed Slot Antenna ... - academia.edu This article describes a gain enhancement method for a dual polarized SIW cavity backed slot antenna by using a high order cavity resonance to generate arbitrary levels of inclined linear polarization (LP). Gain Enhancement of Microstrip Patch Antenna by Using ... % of gain improvement Antenna with Square patch (non complementary) EBG 5.1 45 Antenna with Square slot (complementary) EBG 7.4 Antenna with Circular patch (non complementary) EBG 6.7 25 Antenna with Circular slot (complementary) EBG 8.4 measured resonating frequencies that gain and radiation pattern are measured. Printed Wide-Slot Antenna Design with Bandwidth and Gain ... This paper presents a printed wide-slot antenna design and prototyping on available low-cost polymer resin composite material fed by a microstrip line with a rotated square slot for bandwidth enhancement and defected ground structure for gain enhancement. An I-shaped microstrip line is used to excite the square slot. ENHANCEMENT OF BANDWIDTH OF RECTANGULAR PATCH ANTENNA USING ...

Gain Enhancement of 60-GHz Antipodal Tapered Slot Antenna ...

Gain Enhancement of a Wide Slot Antenna Using a ... - CORE Abstract. Gain enhancement of a wide slot antenna over a wide frequency band using a low profile, second order bandpass frequency selective surface (FSS) as a ... Gain Enhancement & Comparison of Rectangular Slot Patch ... 1213 Gain Enhancement & Comparison of Rectangular Slot Patch Antenna and Circular Microstrip Patch Antenna Using Dual-FSS Superstrate Layer ISSN 2277-1956/V2N4-1211-1218 Gain Enhancement for Multiband Fractal Antenna Using ... Gain Enhancement for Multiband Fractal Antenna Using Hilbert Slot Frequency Selective Surface Reflector Chamaiporn Ratnaratorn, Norakamon Wongsin, Chatree ... Artificial Material Integrated Ultra-wideband Tapered Slot ...

(PDF) Gain Enhancement of a Slot Antenna using Multiple ...

Gain enhancement of a slot antenna with a metamaterial ... This paper presents a technique to increase the gain of a slot antenna with the help of a single layer metamaterial (MTM) superstrate. The gain enhancement Gain enhancement of annular slot antennas - IET Journals ...