Radiation Characteristics of a Wideband Triangular Antenna for Wireless Communications
(0) A new design of a wideband printed triangular antenna with a slot and steps is fed by a microstrip transmission line is presented which is suitable for ultra-wide band application. Antenna impedance and bandwidth are optimized by testing the suitable slot dimension and position and using the suitable dimension of the ground plane. A prototype antenna was fabricated on a dielectric FR4 (substrate thickness=1.5 mm, εr=4.65) and measured for VSWR characteristics. The antenna operates in the (1.88109-3.01712) GHz frequency range and has a bandwidth of 46％ within 2:1 VSWR. Range of antenna gain is between 2.2 dBi to 3.08 dBi which indicate that the proposed antenna can be used for various applications. Details of the antenna design and a comparison of the simulated and measured results are presented and discussed.
Adel M.Abdin
Department of Communications,Faculty of Engineering,Shorouk Academy Shorouk City,Cairo,Egypt
国际会议
Progress in Electromagnetics Research Symposium 2009(2009年电磁学研究新进展学术研讨会)(PIERS 2009)
北京
英文
1610-1614
2009-03-23（万方平台首次上网日期，不代表论文的发表时间）