Cargando…

Time-Modulated Transmissive Programmable Metasurface for Low Sidelobe Beam Scanning

Programmable metasurfaces have great potential for the implementation of low-complexity and low-cost phased arrays. Due to the difficulty of multiple-bit phase control, conventional programmable metasurfaces suffer a relatively high sidelobe level (SLL). In this manuscript, a time modulation strateg...

Descripción completa

Detalles Bibliográficos
Autores principales:	Bai, Xudong, Zhang, Fuli, Sun, Li, Cao, Anjie, Zhang, Jin, He, Chong, Liu, Longhai, Yao, Jianquan, Zhu, Weiren
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	AAAS 2022
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9297726/ https://www.ncbi.nlm.nih.gov/pubmed/35928303 http://dx.doi.org/10.34133/2022/9825903

Ejemplares similares

Direct Transmission of Digital Message via Programmable Coding Metasurface
por: Cui, Tie Jun, et al.
Publicado: (2019)

Electronic Beam-Scanning Antenna Based on a Reconfigurable Phase-Modulated Metasurface
por: Zouhdi, Zakaria, et al.
Publicado: (2022)

A Novel Sidelobe Reduction Algorithm Based on Two-Dimensional Sidelobe Correction Using D-SVA for Squint SAR Images
por: Liu, Min, et al.
Publicado: (2018)

Frequency-Controls of Electromagnetic Multi-Beam Scanning by Metasurfaces
por: Li, Yun Bo, et al.
Publicado: (2014)

Planar Near-Field Measurements of Low-Sidelobe Antennas
por: Francis, Michael H., et al.
Publicado: (1994)

Sidelobe Suppression Techniques for Near-Field Multistatic SAR
por: Price, George A. J., et al.
Publicado: (2023)

The Generalized Sidelobe Canceller Based on Quaternion Widely Linear Processing
por: Tao, Jian-wu, et al.
Publicado: (2014)

Design and Implementation of an Enhanced Matched Filter for Sidelobe Reduction of Pulsed Linear Frequency Modulation Radar
por: Azouz, Ahmed, et al.
Publicado: (2021)

Programmable VO(2) metasurface for terahertz wave beam steering
por: Yang, Daquan, et al.
Publicado: (2022)

Polarization‐Controlled Dual‐Programmable Metasurfaces
por: Zhang, Xin Ge, et al.
Publicado: (2020)

A One-Bit Programmable Multi-Functional Metasurface for Microwave Beam Shaping
por: Zhang, Wu, et al.
Publicado: (2023)

Staring Spotlight SAR with Nonlinear Frequency Modulation Signal and Azimuth Non-Uniform Sampling for Low Sidelobe Imaging
por: Xu, Wei, et al.
Publicado: (2021)

Hydrodynamic metasurface for programming electromagnetic beam scanning on the Azimuth and elevation planes
por: Naqvi, Aqeel Hussain, et al.
Publicado: (2022)

Sidelobe reduction for plane wave compounding with a limited frame number
por: Guo, Wei, et al.
Publicado: (2018)

Sidelobe Suppression with Resolution Maintenance for SAR Images via Sparse Representation
por: Zhu, Xiaoxiang, et al.
Publicado: (2018)

Field-programmable beam reconfiguring based on digitally-controlled coding metasurface
por: Wan, Xiang, et al.
Publicado: (2016)

Transmission-Type 2-Bit Programmable Metasurface for Single-Sensor and Single-Frequency Microwave Imaging
por: Li, Yun Bo, et al.
Publicado: (2016)

Dynamic generation and modulation of acoustic bottle-beams by metasurfaces
por: Chen, Di-Chao, et al.
Publicado: (2018)

1-Bit Transmission-Type Digital Programmable Coding Metasurface with Multi-Functional Beam-Shaping Capability for Ka-Band Applications
por: Naqvi, Aqeel Hussain, et al.
Publicado: (2023)

Eigenspace-Based Generalized Sidelobe Canceler Beamforming Applied to Medical Ultrasound Imaging
por: Li, Jiake, et al.
Publicado: (2016)

Range Sidelobe Suppression Using Complementary Sets in Distributed Multistatic Radar Networks
por: Zhu, Jiahua, et al.
Publicado: (2017)

Biobased and Programmable Electroadhesive Metasurfaces
por: Li, Qinyu, et al.
Publicado: (2022)

Multimode OAM beam generation through 1-bit programmable metasurface antenna
por: Nadi, Morteza, et al.
Publicado: (2023)

Intelligent metasurfaces: digitalized, programmable, and intelligent platforms
por: Zhang, Shuang
Publicado: (2022)

Flat Terahertz Reflective Focusing Metasurface with Scanning Ability
por: Yi, Huan, et al.
Publicado: (2017)

Realization of an Ultra-thin Metasurface to Facilitate Wide Bandwidth, Wide Angle Beam Scanning
por: Bah, Alpha O., et al.
Publicado: (2018)

Independent modulations of the transmission amplitudes and phases by using Huygens metasurfaces
por: Wan, Xiang, et al.
Publicado: (2016)

Azimuth Sidelobes Suppression Using Multi-Azimuth Angle Synthetic Aperture Radar Images
por: Wang, Yamin, et al.
Publicado: (2019)

Sidelobe reduction and capacity improvement of open-loop collaborative beamforming in wireless sensor networks
por: Jayaprakasam, Suhanya, et al.
Publicado: (2017)

Synthesis of low sidelobe level antenna arrays through only main lobe assumption
por: Khalaj-Amirhosseini, Mohammad
Publicado: (2021)

Generalized sidelobe canceler beamforming combined with Eigenspace-Wiener postfilter for medical ultrasound imaging
por: Yang, Jin, et al.
Publicado: (2022)

Design of Planar Differential Microphone Array Beampatterns with Controllable Mainlobe Beamwidth and Sidelobe Level
por: Wang, Xianghui, et al.
Publicado: (2023)

Robust Low-Sidelobe Transmit Beamforming under Peak-to-Average-Power Ratio Constraint
por: Cai, Lingping, et al.
Publicado: (2023)

Lightweight Machine-Learning Model for Efficient Design of Graphene-Based Microwave Metasurfaces for Versatile Absorption Performance
por: Chen, Nengfu, et al.
Publicado: (2023)

Metasurface‐Programmable Wireless Network‐On‐Chip
por: F. Imani, Mohammadreza, et al.
Publicado: (2022)

Modulo-addition operation enables terahertz programmable metasurface for high-resolution two-dimensional beam steering
por: Li, Weili, et al.
Publicado: (2023)

Eigenspace generalized sidelobe canceller combined with SNR dependent coherence factor for plane wave imaging
por: Zimbico, Aácio José, et al.
Publicado: (2018)

Generation of Switchable Singular Beams with Dynamic Metasurfaces
por: Yu, Ping, et al.
Publicado: (2019)

A programmable metasurface with dynamic polarization, scattering and focusing control
por: Yang, Huanhuan, et al.
Publicado: (2016)

Programmable Reflection–Transmission Shared‐Aperture Metasurface for Real‐Time Control of Electromagnetic Waves in Full Space
por: Bao, Lei, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_rc12prmsh7khpkep4itq7rqv30