A cavity-backed spiral slot antenna with wide axial ratio beamwidth for GPS system
نویسندگان
چکیده
منابع مشابه
Development of A Compact and Low Profile Cavity Backed Slot Antenna Using Microstrip Gap Waveguide Technology
Proof of concept of a cavity backed slot antenna based on inverted microstrip gap waveguide (IMGW) technology is presented. Since the antenna is operating based on the first resonating mode of the cavity, it is more compact compared to the ordinary cavity backed slot antennas in which the second cavity mode is used for radiation. Furthermore, the proposed antenna element introduces lower lo...
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ژورنال
عنوان ژورنال: Microwave and Optical Technology Letters
سال: 2014
ISSN: 0895-2477
DOI: 10.1002/mop.28255