Gain enhancement of slot antenna

Gain Enhancement of Microstrip Patch Antenna by Using ...

CRLH SIW SLOT ANTENNA (A) PERSPECTIVE VIEW (B) FABRICATED PROTOTYPE ...... the patch antenna where significant gain enhancement is observed. Gain enhancement for wideband end-fire antenna design with artificial ... Sep 15, 2016 ... Gain enhancement wideband end-fire antenna is proposed in this paper. The proposed antenna can achieve gain enhancement by loading ... Research Article Partial Substrate Removal ... - Maxwell Science Partial Substrate Removal Techniques for the Enhancement of Gain and Radiation ... Keywords: Fractal antenna, gain enhancement, radiation characteristics, substrate removal ... A novel swasthik slot fractal aperture coaxial fed micro strip ...

Design of Circular Polarized Printed Patch Antenna for…

Gain Enhancement Of Rectangular Slot Microstrip Patch … Figure shows the gain plot of rectangular slot antenna. The gain can be enhanced up to 2.7dB by using zero index metamaterial.A periodic structure of fishnet unit cell, as zero index metamaterial superstrate has been used for broadside gain enhancement of a slot antenna.

Bandwidth Enhancement of a U-Slot Patch Antenna Using...

Gain enhancement of annular slot antennas - IET Journals ... Abstract: The gain enhancement of an annular slot antenna fed by a cavity is studied numerically. The method of moments for bodies of revolution is used as a numerical tool for the simulations. The effect of different parameters is investigated and methods for gain enhancement are proposed. BANDWIDTH AND GAIN ENHANCEMENT OF A SLOTTED BOWTIE ANTENNA ... This research proposes a new antenna design for gain and bandwidth enhancement of the slotted bowtie microstrip antenna using the principle of partial substrate removal. This new design is a lightweight and compact one that is suitable for broadband communications due to its high gain and wide bandwidth.

Gain enhancement for wideband end-fire antenna design with artificial ...

A Review on Gain & Bandwidth Enhancement Techniques of ... A Review on Gain & Bandwidth Enhancement Techniques of ... areas of interest are antenna “Circularly Polarized U-Slot Antenna,” IEEE ... A zero-index metamaterial for gain and directivity ...

DESIGN ANALYSIS OF HIGH GAIN WIDEBAND L-PROBE FED MICROSTRIP ...

The gain enhancement of an annular slot antenna fed by a cavity is studied numerically. The method of moments for bodies of revolution is used as a numerical tool for the simulations. Gain Enhancement of a Wide Slot Antenna Using a Second 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 super-strate is presented in this paper. The proposed multilayered FSS with non-resonant unit cells in each layer allows in-phase transmission of waves radiated from the antenna Gain Enhancement of 60-GHz Antipodal Tapered Slot Antenna