AN ARRAY OF M-SHAPED VIVALDI ANTENNAS FOR UWB APPLICATIONS
نویسندگان
چکیده
منابع مشابه
Design of a Compact Tapered Slot Vivaldi Antenna Array for See Through Concrete Wall UWB Applications
An optimized 1×8 Vivaldi antenna array designed for the lower-band UWB (2-4 GHz) through-wall imaging systems has been developed. Tapered slot antennas were utilized as the array elements and optimized to have a compact size. A one to eight wideband Wilkinson power divider was designed and fabricated to compose the feed network for Vivaldi antenna array. Measured results of the manufactured Viv...
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Currently, there is an increased interest in ultra-wideband (UWB) technology for use in sev‐ eral present and future applications. UWB technology received a major boost especially in 2002 since the US Federal Communication Commission (FCC) permitted the authorization of using the unlicensed frequency band starting from 3.1 to 10.6 GHz for commercial com‐ munication applications [1]. Although ex...
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ژورنال
عنوان ژورنال: Progress In Electromagnetics Research Letters
سال: 2017
ISSN: 1937-6480
DOI: 10.2528/pierl17041506