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A Wideband Circularly Polarized Transmitarray Antenna Suitable for Ku-band
2025 Cross Strait Radio Science and Wireless Technology Conference (CSRSWTC)This paper presents a wideband circularly polar-ized (CP) transmitarray antenna that enables linear-to-circular polarization (LP-to-CP) conversion. Each element is inter-connected through metallic vias; the broadband linearly polar-ized port serves as ...
Qingshan Liu, P. Gu, X. Mei, D. Ding
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IEEE Antennas and Wireless Propagation Letters
This letter presents a systematic method for improving the aperture efficiency (AE) of transmitarray antenna (TA) without increasing the profile through modulation of dual metasurface transmitarrays.
G. Deng +4 more
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This letter presents a systematic method for improving the aperture efficiency (AE) of transmitarray antenna (TA) without increasing the profile through modulation of dual metasurface transmitarrays.
G. Deng +4 more
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International Conference on Microwave and Millimeter Wave Technology
In this paper, a Risley-prism-based low-profile circularly polarized beam scanning folded transmitarray antenna (FTA) is proposed. The scanning beam of the proposed FTA can carry orbital angular momentum (OAM).
Dajun Ding, W. Ren, Z. Xue, Weiming Li
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In this paper, a Risley-prism-based low-profile circularly polarized beam scanning folded transmitarray antenna (FTA) is proposed. The scanning beam of the proposed FTA can carry orbital angular momentum (OAM).
Dajun Ding, W. Ren, Z. Xue, Weiming Li
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IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition
In this paper, a transmitarray antenna (TA) with low sidelobe level is designed based on the extended method of maximum power transmission efficiency (EMMPTE).
Peng Xu, Chen Zhao, Xiaoyu Feng
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In this paper, a transmitarray antenna (TA) with low sidelobe level is designed based on the extended method of maximum power transmission efficiency (EMMPTE).
Peng Xu, Chen Zhao, Xiaoyu Feng
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A Broadband Dual-Polarized Tightly Coupled Transmitarray Antenna
IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz ApplicationsA broadband dual-polarized transmitarray antenna (TA) is proposed in this paper. By integrating tightly coupled dipole with coplanar strip line, a continuous and stable transmission phase response is obtained within the bandwidth of 5-10 GHz.
Dian Li +4 more
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A two-layer transmitarray antenna
2014 IEEE Antennas and Propagation Society International Symposium (APSURSI), 2014Wenxing An, Shenheng Xu, Fan Yang
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Double-Layer Wideband Transmitarray Antenna
2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 2022Han Dong, Yong-Ling Ban, Ya-Peng Wang
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A Dual-Band Dual-Circularly Polarized Folded Transmitarray Antenna With Compact Aperture
IEEE Antennas and Wireless Propagation LettersA dual-band dual-circular polarization (CP) folded transmitarray (FTA) antenna is presented, radiating left- and right-hand CP waves at 10.4 GHz and 13.4 GHz, respectively.
Jin Wang +5 more
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Transmitarray Antenna for Conical Beam Scanning
IEEE Transactions on Antennas and Propagation, 2022Anastasios Papathanasopoulos +1 more
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A Wideband Low-Profile Folded Transmitarray Antenna Based on Near-Zero-Index Metamaterials
IEEE Transactions on Antennas and PropagationIn this communication, a novel approach integrating near-zero-index metamaterials (NZIM) is proposed to effectively reduce the profile of conventional transmitarray (TA) antenna.
Ningning Yan +3 more
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