期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2016
卷号：4
期号：3
页码：3164
DOI：10.15680/IJIRCCE.2016.0403042
出版社：S&S Publications
摘要：Patch Antennas are widely used in microwave frequency region because of their computability with Printed Circuit Board (PCB) technology and its simplicity in manufacture. A compact coplanar waveguide (CPW) fed uniplanar antenna for quad band applications is performed. This uniplanar antenna resonates in four bands so that this antenna is named as quad band antenna.The quad band operation is realized by imposing various current paths in a modified T - shaped radiating element. The antenna covers GSM 900, DCS 1800, IEEE 802.1.a, IEEE 802.1.B.b and Hiper LAN - 2 bands and exhibits good radiation characteristics. This low profile antenna has a dimensions of 32mm*31mm when printed on a substrate of dielectric constant 4.4 and height 1.6mm. Simulated r eturn loss and pattern results obtained through software package of HFSS provided and results are obtained
