A Study on the Broadband Beam Pattern Synthesis Using Steering Response Variation and Sidelobe Level Control 


Vol. 47,  No. 9, pp. 1260-1267, Sep.  2022
10.7840/kics.2022.47.9.1260


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  Abstract

In this paper, we propose a broadband beamforming method using side lobe level control and spatial response variation (RV). By applying RV as a regularization term, a high-quality broadband beam pattern with less main lobe fluctuation in the target frequency band was obtained, and at the same time, a beamformer having a side lobe below a certain level was designed by adjusting the side lobe level of the beam. It was demonstrated that the method proposed in the design experiment is superior to the existing method in terms of the degree of variation of the beam response within the frequency used or the degree of alignment at the side lobe level of the beam.

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  Cite this article

[IEEE Style]

J. Lim and Y. Pyeon, "A Study on the Broadband Beam Pattern Synthesis Using Steering Response Variation and Sidelobe Level Control," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 9, pp. 1260-1267, 2022. DOI: 10.7840/kics.2022.47.9.1260.

[ACM Style]

Jun-Seok Lim and Yong-Guk Pyeon. 2022. A Study on the Broadband Beam Pattern Synthesis Using Steering Response Variation and Sidelobe Level Control. The Journal of Korean Institute of Communications and Information Sciences, 47, 9, (2022), 1260-1267. DOI: 10.7840/kics.2022.47.9.1260.

[KICS Style]

Jun-Seok Lim and Yong-Guk Pyeon, "A Study on the Broadband Beam Pattern Synthesis Using Steering Response Variation and Sidelobe Level Control," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 9, pp. 1260-1267, 9. 2022. (https://doi.org/10.7840/kics.2022.47.9.1260)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880