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Ultra Wideband Highly Efficient Cross Polarization Conversion Metasurface for Multi-Band Applications
This work proposes a square and circular split ring resonators-based metausrfae structure for stable cross-polarization-conversion (CPC) applications in C, X, Ku, partial K, sub-5G and 6 G bands. The proposed unit cell structure is a promising candidate for applications in advanced communications systems and polarizers due to its wide frequency coverage, angular stability, and ultra-wideband operations. The polarization conversion unit is shown to be converting incident ${x-}$ or $y$-polarized EM waves to their cross-polarized components in two wide frequency bands of 5.2–15 GHz and 17.4–19.3 GHz, respectively. The polarization conversion ratio (PCR) reached 100% at resonance frequencies (5.5 GHz, 8.2 GHz, 13.2 GHz, and 18.6 GHz) of realized metasurface. The reported structure maintains angular stability against oblique incident angles (up to 40°) for the 5–15 GHz frequency range.
Ultra Wideband Highly Efficient Cross Polarization Conversion Metasurface for Multi-Band Applications
This work proposes a square and circular split ring resonators-based metausrfae structure for stable cross-polarization-conversion (CPC) applications in C, X, Ku, partial K, sub-5G and 6 G bands. The proposed unit cell structure is a promising candidate for applications in advanced communications systems and polarizers due to its wide frequency coverage, angular stability, and ultra-wideband operations. The polarization conversion unit is shown to be converting incident ${x-}$ or $y$-polarized EM waves to their cross-polarized components in two wide frequency bands of 5.2–15 GHz and 17.4–19.3 GHz, respectively. The polarization conversion ratio (PCR) reached 100% at resonance frequencies (5.5 GHz, 8.2 GHz, 13.2 GHz, and 18.6 GHz) of realized metasurface. The reported structure maintains angular stability against oblique incident angles (up to 40°) for the 5–15 GHz frequency range.
Ultra Wideband Highly Efficient Cross Polarization Conversion Metasurface for Multi-Band Applications
Osman, Malaz (author) / Yousaf, Jawad (author) / Almajali, Eqab (author) / Hussein, Mousa I. (author) / Alja'afreh, Saqer S. (author) / Altaf, Amir (author) / Elahi, Manzoor (author)
2023-02-20
814004 byte
Conference paper
Electronic Resource
English
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