BANDWIDTH ENHANCEMENT OF MICROSTRIP PATCH ANTENNA USING JERUSALEM CROSS-SHAPED FRE-QUENCY SELECTIVE SURFACES BY INVASIVE WEED OPTIMIZATION APPROACH F. Mohamadi Monavar* and N. Komjani Department of Electrical Engineering, Iran University of Science and Technology, Tehran, Iran Abstract|In this paper, we present a novel approach for improving SRR Inspired Microstrip Patch Antenna Array SRR Inspired Microstrip Patch Antenna Array Chirag Arora1, *, Shyam S. Pattnaik2, and Rudra N. Baral3 Abstract—This paper presents a novel approach for bandwidth enhancement and gain improvement of a microstrip patch antenna array for IEEE 802.16a 5.8GHz Wi-MAX applications. A split ring A NOVEL APPROACH FOR EFFICIENCY ENHANCEMENT AND SIZE ... A NOVEL APPROACH FOR EFFICIENCY ENHANCEMENT AND SIZE MINIATURIZATION OF UWB PRINTED ANTENNAS . Ramu PILLALAMARRI 1, 1), G. Sasi Bhushana RAO2, S. Srinivasa KUMAR1. 1)Deputy Manager, Reliance Communications Ltd. INDIA 1. Radio Frequency and Microwave Laboratory, Dept. of ECE BANDWIDTH ENHANCEMENT TECHNIQUES COMPARISON FOR ULTRA ...
IET Digital Library: IET Microwaves, Antennas & Propagation
Multi-Fractal Triangular Microstrip Patch Antenna: A ... Multi-Fractal Triangular Microstrip Patch Antenna: A Literature Review Amit Ranjan1 Sunil Kumar Singh2 1M.E. Student 2Assistant Professor 1,2Department of Electronics and Telecommunication Engineering 1,2Jabalpur Engineering College, Jabalpur Abstract— The antenna radiation characteristic is the IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 52, NO ... such as a wider impedance bandwidth compared to microstrip patch antennas, and easier integration of solid-state active de-vices. In this paper novel CPW-fed wideband slot antennas are presented. The design procedure of CPW-fed hybrid slot antennas (HSA) having impedance bandwidths (VSWR 2) up to 57% is described. Theoretical and measured ... Gain Enhancement of Waveguide Slot Antennas Using Quasi-TEM ... In this paper, a new approach is presented for omitting the cut-off frequency of the waveguide. This approach is easy to implement and low cost and can enhance the gain by using quasi-TEM mode propagation. In addition, it is suitable for miniaturization of slot antennas, filters, and passive and active circuits. 2. Bandwidth enhancement and size reduction of microstrip slot ...
SRR Inspired Microstrip Patch Antenna Array
A novel approach for bandwidth enhancement of SIW-based ...
antenna and bandwidth enhancement techniques are explained in ... antenna with a fractal shaped slot. A novel monopole antenna with a self-similar slot for ...
Bandwidth enhancement of patch antennas using neural network ... Since a conventional microstrip patch antenna is inherently a narrowband radiator, stacked-patch antennas are commonly used either to enhance the bandwidth or to achieve multi-band characteristics. However, the stacked patch structure has a number of geometrical variables which need to be optimized to achieve the desired characteristics. Printed Wide-Slot Antenna Design with Bandwidth and Gain ...
Vol. 4, Issue 1, January 2015 A Survey on Patch Antenna ...
is shown that miniaturized slot antennas have higher bandwidth ... by using a T-bar shape feed to enhance the bandwidth and im- prove the relative gain. In this paper, we present a method for reducing the cavity di- mensions of a slot ..... [4] R. Azadegan and K. Sarabandi, “A novel approach for miniaturization of slot ...
(PDF) Enhanced-bandwidth PIFA Antenna with a Slot on Ground Plane PDF | In order to overcome the shortcoming of narrow bandwidth for conventional planar inverted-F antenna (PIFA), a novel bandwidth enhancement approach for internal multi-band handset antennas is ... A novel approach for miniaturization of slot antennas ... IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION, VOL. 51, NO. 3, MARCH 2003 421 A Novel Approach for Miniaturization of Slot Antennas Reza Azadegan, Student Member, IEEE, and Kamal Sarabandi, Fellow, IEEE Abstract— With the virtual enforcement of the required boundary condition (BC) at the end of a slot antenna, the area A Wideband Multiresonant Single-Element Slot Antenna [2] J. Sze and K. Wong, “Bandwidth Enhancement of a Microstrip-Line-Fed Printed Wide- Slot Antenna”, IEEE Transactions Antennas and Propagation, Vol. 49, pp. 1020-1024, July 2001. [3] N. Behdad and K. Sarabandi, “A Novel Approach for Bandwidth Enhancement of Slot Vol. 4, Issue 1, January 2015 A Survey on Patch Antenna ...