Wideband Omnidirectional Slotted-Waveguide Antenna Array Based on Trapezoidal Slots
نویسندگان
چکیده
منابع مشابه
A Wideband Slotted Waveguide Antenna Array for Sar Systems
Possibilities for the extension of the operational frequency band of slotted waveguide antennas are studied. It is shown that by using both conventional longitudinal slots and subarraying techniques it is possible to reach the relative bandwidth of about 15%. This result is illustrated by the development of a novel slotted waveguide antenna for high-resolution SAR applications. The antenna oper...
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ژورنال
عنوان ژورنال: International Journal of Antennas and Propagation
سال: 2019
ISSN: 1687-5869,1687-5877
DOI: 10.1155/2019/3792980