77 GHz microstrip antenna with gap coupled elements for impedance matching

被引：1
作者：
Peters, F.D.L. [1 ]
Tatu, S.O. [1 ]
Denidni, T.A. [1 ]
机构：
[1] INRS-EMT, University of Québec, Place Bonaventure 800, de la Gauchetière Ouest, suite 6900, Montréal, H5A 1K6, QC
来源：
Progress In Electromagnetics Research C | 2009年 / 9卷
关键词：
Slot antennas - Impedance matching (electric) - Microwave antennas - Antenna feeders;
D O I：
10.2528/PIERC09060908
中图分类号：
学科分类号：
摘要：
This work focuses on microstrip patch antennas for the 77 GHz millimeter band. For some combinations of the parameters microstrip width, free wavelength and substrate permittivity, impedance matching via inset fed is found to be non applicable. The current distribution of the desired TM10 mode is partially disturbed. Gap coupled parasitic microstrips are analyzed in order to match the feeding impedance to the feeding microstrip while improving the bandwidth in these particular cases. © 2018, Electromagnetics Academy. All rights reserved.
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页码：35 / 45
页数：10
相关论文
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