It has been established that changing the aiming distance along the aperture according to a theoretically calculated regularity makes it possible to improve the initial directional properties of the antenna: to reduce the maximum level of side lobes, and also to increase the antenna gain.
📌 3 Key Takeaways
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Objective & Hypothesis:The paper proposes and tests an effective method for improving the directivity of diffraction-type leaky-wave antennas based on the implementation of a longitudinal change in the profile of the distribution-radiating system due to the variation of the aiming distance according to a given amplitude distribution.
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Key Findings & Data:The paper proposes and tests an effective method for improving the directivity of diffraction-type leaky-wave antennas based on the implementation of a longitudinal change in the profile of the distribution-radiating system due to the variation of the aiming distance according to a given amplitude distribution.
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Conclusion & Impact:It has been established that changing the aiming distance along the aperture according to a theoretically calculated regularity makes it possible to improve the initial directional properties of the antenna: to reduce the maximum level of side lobes, and also to increase the antenna gain.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:microwave range · antenna array · side lobe level
Abstract
The paper proposes and tests an effective method for improving the directivity of diffraction-type leaky-wave antennas based on the implementation of a longitudinal change in the profile of the distribution-radiating system due to the variation of the aiming distance according to a given amplitude distribution. It has been established that changing the aiming distance along the aperture according to a theoretically calculated regularity makes it possible to improve the initial directional properties of the antenna: to reduce the maximum level of side lobes, and also to increase the antenna gain.
ISLAMOV, I., RAHİMOV, A., JAHANGİROV, M., SHUKUROV, N., ABDULLAYEV, R. (2023). Development of a Technique for Increasing the Directivity of an Antenna Array in the Microwave Range. El-Cezeri, Cilt: 10 Sayı: 3, 586–599. https://ajindex.com/articles/966095
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