Artificial Material Integrated Ultra-wideband Tapered Slot ... grated TSA with SRR slot is presented to enhance gain with band notch characteristics. The artificial material is integrated in tapered slot area of the basic TSA and the peak gain of antenna is increased from 9.4 to 10.9 dBi at 10 GHz. The SRR is etched near the excitation area or input aperture of the antenna which is responsible for notch 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. 2D Gain Enhancement Based on Single-Layer SIW Corrugated ... Novel slot-array-based SIW corrugated technique is demonstrated to achieve 2D gain enhancement, namely, sharpening the beamwidths in both E-plane and H-plane. Compared to other metallic corrugated methods to realize 2D gain enhancement, the proposed design, with SIW grooves to reduce the beamwidth ... A Review on Gain & Bandwidth Enhancement Techniques of ...
High-gain antennas have various applications such as in satellite platforms, radar systems, routers, and repeater systems. A number of enhancement techniques for antenna gain have been studied –. To realize enhanced-gain performance, a cavity-backed slot antenna (CBSA) is employed in this study because of its unidirectional characteristic.
gain enhancement of aperture-coupled dielectric-resonator antenna ... The measured antenna gain with mounted horn is 8.5 dBi at 6.0. GHz and ... The slot-coupled rectangular DRA acts as a feed to the surface mounted short horn. Antenna Gain Enhancement and Beamshaping ... - RIT Scholar Works from an antenna in order to enhance the gain and shape the beam. ..... Figure 4- 10: Slotted Waveguide Antenna Gain with Dielectric Lens and DOE Lens (d=0). Slot antenna - Wikipedia A slot antenna consists of a metal surface, usually a flat plate, with one or more holes or slots cut out. When the plate is driven as an antenna by a driving ... Metamaterials and their Applications on Antenna Gain Enhancement
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 superstrate is presented in this paper.
Gain Enhancement of Rectangular Slot Microstrip Patch Antenna ... gain of the antenna. Thus, for effective communication it is important to enhance the gain of the antenna. In this paper the gain enhancement of a rectangular slot microstrip patch antenna with a metamaterial superstrate structure is proposed. High-gain planar antennas are drawing more and more attention because they have a
The Vivaldi antenna is a special ind of tapered slot antenna (TSA), having an exponentially tapered slot profile. It is first recognized by Gibson in 1979 [1-3]. It is useful for wide-band applications [4]. This research focused mainly on miniature antennas with a low losses and high gain. The aim of this research
Gain Enhancement in a Microstrip Rectangular Patch Antenna ... Gain Enhancement in a Microstrip Rectangular Patch Antenna Using Alphabetical Slots Deepanshu Kaushal and T Shanmuganantham Department of Electronics Engineering, Pondicherry Central University, Pondicherry, India shanmugananthamster@gmail.com _____ ABSTRACT The improvement in the radiation gain characteristic of a conventional RMPA upon the use of alphabetical slots has been investigated. Slotted UWB Antenna for Bandwidth and Gain Enhancement Slotted UWB Antenna for Bandwidth and Gain Enhancement Mr. Murthi Mahadeva Naik G, Ms. Audre Arlene A, Dr. Naveen Kumar S K Mr. Murthi Mahadeva Naik G, Dept. of E&C, Malnad College of Engineering, Hassan, India. ENHANCEMENT OF BANDWIDTH AND GAIN OF A RECTANGULAR ...
slotted antennas tend to have comparatively less gain due to bandwidth enhancement and size reduction.Hi all I need to design a super lens for gain increasing of printed antenna albiet my project is "gain enhancement of printed antenna using metamaterials" I need to your help for guidenece in...
Gain Enhancement of an ATSA Loaded with ZIM Cells.A zero-index metamaterial (ZIM) structure is proposed for the gain enhancement of an antipodal tapered slot antenna (ATSA) at 60-GHz bands.
Slotted UWB Antenna for Bandwidth and Gain Enhancement Mr. Murthi Mahadeva Naik G, Ms. Audre Arlene A, Dr. Naveen Kumar S K Mr. Murthi Mahadeva Naik G, Dept. of E&C, Malnad College of Engineering, Hassan, India. IET Digital Library: Wideband gain enhancement of slot ...