Frequency & Radiative Analysis of Random Yagi-UHF/VHF Phased Array
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arXiv
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| Hauptverfasser: | , , |
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| Format: | Preprint |
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2026
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| _version_ | 1866914469911724032 |
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| author | Bres, Luis M. Hernandez, Luis A. Creighton, Teviet D. |
| author_facet | Bres, Luis M. Hernandez, Luis A. Creighton, Teviet D. |
| contents | This paper investigates a phased array ground station capable of tracking multiple sources, multi-beamforming, electronic steering, easy scaling, and low cost. The project will develop a 20-pair dual-polarized yagi-UHF/VHF phased array with a pseudo-random layout, comparing parameters of random and uniform distributions. We will present several analyses: general analysis for side lobes across both elevation and azimuth, analysis of scaling with number of elements ("element sweep"), electronic beam steering analysis, mechanical beam steering analysis, electro-mechanical beam steering analysis, array density analysis, and reception/transmission spectra analysis. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_11816 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Frequency & Radiative Analysis of Random Yagi-UHF/VHF Phased Array Bres, Luis M. Hernandez, Luis A. Creighton, Teviet D. Instrumentation and Detectors Instrumentation and Methods for Astrophysics This paper investigates a phased array ground station capable of tracking multiple sources, multi-beamforming, electronic steering, easy scaling, and low cost. The project will develop a 20-pair dual-polarized yagi-UHF/VHF phased array with a pseudo-random layout, comparing parameters of random and uniform distributions. We will present several analyses: general analysis for side lobes across both elevation and azimuth, analysis of scaling with number of elements ("element sweep"), electronic beam steering analysis, mechanical beam steering analysis, electro-mechanical beam steering analysis, array density analysis, and reception/transmission spectra analysis. |
| title | Frequency & Radiative Analysis of Random Yagi-UHF/VHF Phased Array |
| topic | Instrumentation and Detectors Instrumentation and Methods for Astrophysics |
| url | https://arxiv.org/abs/2604.11816 |