Title :
A new structure of broadband millimeter wave antenna
Author :
Zheng, Hong-Xing ; Zhang, Shi-Quan
Author_Institution :
Coll. of Precision Instrum. & Opto-Electron. Eng., Tianjin Univ., China
Abstract :
The paper deals with a class of broadband, printed millimeter wave antennas. A theoretical model is proposed, based on the aperture stacked patch structure. Matching techniques for the antenna, such as a wide centered feed line and split dual-offset feed lines connected by a probe, are presented and their relative merits are discussed. Experimental verification of all the design configurations is given. Numerical results simulated by FDTD are in good agreement with experiments.
Keywords :
antenna feeds; antenna radiation patterns; broadband antennas; impedance matching; microstrip antennas; millimetre wave antennas; FDTD; aperture stacked patch structure; broadband antenna; broadband millimeter wave antenna; impedance matching; matching techniques; printed antenna; radiation patterns; split dual-offset feed lines; wide centered feed line; Apertures; Application specific processors; Bandwidth; Broadband antennas; Feeds; Impedance; Laminates; Millimeter wave communication; Millimeter wave technology; Resonance;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2004. IEEE
Print_ISBN :
0-7803-8302-8
DOI :
10.1109/APS.2004.1329623
