Author/Authors :
Dakir, Rachid University Hassan 1st. - FST - MMII Laboratory, Morocco , Mouhsen, Ahmed University Hassan 1st - FST - MMII Laboratory, Morocco , ZBITOU, Jamal University Hassan 1st. - FPK - LITEN Laboratory, Morocco , Tribak, Abdelwahed National Institute of Posts and Telecommunications, Morocco , LATRACH, Mohamed École Supérieure d Electronique de l Ouest-ESEO, France
Title Of Article :
Design of a New Compact Printed MonopoleAntenna by using Tuning Stub for UWB Applications
Abstract :
Wideband applications put a new demand on antennas pertaining to size, gain, efficiency, bandwidth and more. This paper presents the design and analysis of a new compact broadband coplanar slot antenna for multiple wireless communication applications. The antenna structure is based on the CPW-fed combined with slot technique, stub tuning and a modified geometry antenna in order to enlarge the bandwidth. The antenna parameters have been investigated and optimized by using CST Microwave Studio with a comparison of the results by using another simulator ADS” Advanced Design System from Agilent Technologies. The simulated input impedance bandwidth, ranging from 8GHz to 23GHz, is obtained with a return loss less than -10dB, corresponding to 96.77% at 15.5GHz as a center frequency. Details of the proposed antenna design and simulated results are described and discussed.
NaturalLanguageKeyword :
UWB , St ub tuni ng , I mprove m ent , Bandwidth
JournalTitle :
Mediterranean Telecommunications Journal
