Differentially Fed Rectangular Dielectric Resonator Antenna

摘要：

A differentially fed rectangular dielectric resonator antenna (DRA) is studied using the finite-difference time-domain (FDTD) method. The fundamental TE111 mode of the rectangular DRA is excited at 2.4 GHz,with a 10-dB differential impedance bandwidth (｜Sdd11｜＜ -10 dB) of ～ 10.4％. To verify the theory,measurements were carried out,and reasonable agreement between theory,and experiment is obtained. The effects of the magnitude and phase imbalances on the DRA impedance and radiation pattern are investigated.

作者: B.Li K.W.Leung X.Q.Sheng

作者单位: Center for Electromagnetic Simulation,Department of Electronic Engineering,Beijing Institute of Tech Wireless Communication Research Centre,Department of Electronic Enginccring,City University of Hong

会议类型: 国际会议

会议名称: 2008 Global Symposium on Millimeter Waves(GSMM 2008)(2008全球毫米波学术大会)

会议地点: 南京

会议语种:英文

页码: 157-160

在线出版日期: 2008-04-21（万方平台首次上网日期，不代表论文的发表时间）