نتایج جستجو برای: half mode substrate integrated waveguide hmsiw
تعداد نتایج: 807855 فیلتر نتایج به سال:
Beamwidth-reconfigurable antennas are useful for the intersatellite link of low earth orbit formation flying and constellation, as they prevent unauthorized satellites from eavesdropping. In this article, a circularly polarized slot array antenna based on half-mode substrate-integrated waveguide (HMSIW) K-band beamwidth reconfiguration is proposed using new radio frequency (RF) switch structure...
SRR loaded half-mode substrate integrated waveguide monopole slot antenna for multiband applications
In this paper a dual band and high gain H-plane horn antenna implemented by substrate integrated waveguide (SIW) using a single layer thin substrate is introduced. The proposed antenna consists of five parts of rectangular waveguide with different width arranged in a staircase manner to allow mode combination of fundamental and higher propagating modes of the structure. By adjusting the length ...
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