Browse Conferences
Gain enhancement of millimeter wave antenna using superstrate
An aperture coupled microstrip patch antenna with high gain operating at 60 GHz is demonstrated for millimeter wave applications. Such patch antennas traditionally suffer from low gain. This drawback is addresses by enhancing the gain throu...
Design of modified reconfigurable RIS and its application in patch antenna miniaturization
This paper proposes the use of a modified frequency reconfigurable Reactive Impedance Surface (RIS) for miniaturization of patch antennas. A periodic array of square patches with slot etched within has been used to realize the RIS. The imag...
Design of double layers dichroic subreflector for S and X band Cassegrain antenna
This article demonstrates design of double layers dichroic subreflector for dual frequency cassegrain antenna. This dichroic subreflector is designed to be used in ground station antenna for simultaneous reception of data in S and X band fr...
Design and simulation of S band Triangular Koch fractal based Yagi-Uda antenna
In this paper, a Triangular Koch fractal based Yagi-Uda antenna is presented and experimentally investigated. The first iteration triangular Koch fractal is introduced on dipole Yagi-Uda to have compact size and high gain. The fabricated an...
Design and parametric study of ultra wideband PIFA Antenna
A compact and low profile coaxial probe fed PIFA (Planar Inverted F-Antenna) is proposed. The antenna works in frequency range 3.0 to 12.7 GHz which includes Ultra wide band frequency range (3.1-10.6 GHz). Novelty of this proposed antenna i...
Design and characterization of a body implanted dual band antenna
Implantable medical devices (IMDs) is recently receiving significant attention in patient care and management including medical diagnosis and treatment. A miniaturized 19.9mm × 21.95mm (Patch Area) dual-band body implantable antenna is pres...
Bandwidth enhancement of planar monopole antenna by loading metamaterial based via-less CRLH unit cells
A novel compact via-less composite right hand left hand transmission line (CRLH TL) loaded ultra-wide band (UWB) CPW fed monopole antenna has been designed and tested. Initially basic planar monopole has been designed which has narrow bandw...
CPW-fed small metamaterial inspired antenna for WiMax and WLAN applications
Proposed CPW-fed meta-material inspired antenna is also one of them to invoke the WLAN and Wi-MAX applications in the frequency range of 5.4-5.8GHz. Meta-materials are capable to manipulate EM waves by blocking, absorbing, enhancing, and be...
Annular antenna system for Microwave Imaging for Breast Cancer Detection
Geometry of annular antenna array using planar monopole antenna is presented for Microwave Imaging for Breast Cancer Detection System. The single UWB planar monopole antenna and the system is designed for frequency range of 2.2GHz to 12GHz ...
A miniaturized ultra-wideband UHF antenna
This paper presents a miniaturized ultra wideband UHF antenna. The antenna is loaded with magneto dielectric material. The antenna consists of a bent dipole backed by a magneto dielectric loaded reflector. The input impedance of the antenna...