Improved Design of Uniform SIW Leaky Wave Antenna With Suppression of Unwanted Mode

Improved Design of Uniform SIW Leaky Wave Antenna With Suppression of Unwanted Mode

In this paper, periodic perturbations are employed on the broad wall of a substrate integrated waveguide (SIW) long slot leaky-wave antenna (LWA) to eliminate the excited unwanted mode. The presence of unwanted mode in the uniform LWA is identified by using the amplitude and phase of the electric fi...

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Bibliographic Details
Main Authors: Amin Mahmoodi Malekshah, Mohammad Saeed Majedi, Amir Reza Attari
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Periodic perturbations
leaky wave antenna
substrate integrated waveguide
suppressing unwanted mode
Online Access:https://ieeexplore.ieee.org/document/9627713/

Internet

https://ieeexplore.ieee.org/document/9627713/

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