ON REDUCING THE PHASE ERRORS IN THE APERTURE OF A RADIAL WAVEGUIDE PIN-FED NON-RESONANT ARRAY ANTENNA
نویسندگان
چکیده
منابع مشابه
On Reducing the Phase Errors in the Aperture of a Radial Waveguide Pin-fed Non-resonant Array Antenna
With a proper design, the aperture field of a conventional radial waveguide pin-fed non-resonant array antenna (RWPFAA) can be rendered equiphase at a given central frequency. However, when the operating frequency deviates from this central frequency, the aperture field will exhibit an undesired conical phase error. To alleviate this problem, we propose a novel design in which the frequency-dep...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research
سال: 2007
ISSN: 1559-8985
DOI: 10.2528/pier07031102