학술논문
Design of low cost microstrip antenna arrays for mm-Wave applications
Document Type
Conference
Author
Source
2011 IEEE International Symposium on Antennas and Propagation (APSURSI) Antennas and Propagation (APSURSI), 2011 IEEE International Symposium on. :2071-2073 Jul, 2011
Subject
Language
ISSN
1522-3965
1947-1491
1947-1491
Abstract
A planar, low profile, low cost microstrip patch array antenna is developed in the millimeter-wave band for large gain applications. A simple edge feeding is used for a sub-array of 16×1 elements, and finally a matching network or power divider/splitter is designed for a 32×16 elements with a gain of 27dBi for the design frequency of 79GHz and 26dBi at 80GHz. A method to reduce the slightly high “shoulder” radiation due to the feed network is introduced through a shielded feed.