Showing results for Digital beam scanning in SIW millimeter wave leaky wave antenna.
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Digital beam steering is made feasible by changing the status of the PIN diodes. The full wave EM simulations show that the main beam scans from 32° to 48° in ...
Abstract—Scanning of main beam of radiation digitally at fixed millimeter wave frequency in a Substrate Integrated. Waveguide (SIW) Leaky Wave Antenna (LWA) ...
Jul 26, 2022 · This paper presents a 2D multibeam antenna (2D-MBA) for two-dimensional scanning of space with fully passive elements using the substrate integrated waveguide ...
Feb 21, 2021 · In this article, a multi-beam substrate integrated waveguide (SIW) leaky-wave antenna (LWA) is proposed for millimeter-wave radar applications.
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Feb 16, 2024 · This paper proposes a microstrip line (ML) antenna unit based on liquid crystal (LC) materials etched Complementary Split Ring Resonator (CSRR).
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Jun 7, 2022 · These antennas are used for different factors such as scanning the beam, determining the direction of arrival, avoiding collisions, indoor ...
Aug 3, 2024 · This paper presents a 2D multibeam antenna (2D-MBA) for two-dimensional scanning of space with fully passive elements using the substrate ...
May 10, 2024 · In this paper, we propose a miniaturized LWA with backward-to-forward beam scanning and suppressed open stop-band using a novel composite waveguide based on ...
Apr 28, 2022 · In the H‐plane, the frequency scanning LWA array can offer a continuous beam scanning range from −23° to 19° with operating frequency from 21 to ...
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Leaky-wave antennas exhibit radiated beams that scan as a function of frequency. The unique frequency-scanning feature is realized by engineering the ...
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