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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| Main Authors: | , , |
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| Format: | article |
| Language: | EN |
| Published: |
IEEE
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/62451a22d434415681c49fbecfd81ff9 |
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