Cover Image

Wideband Beamforming for Near-Field Communications with Circular Arrays

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Guo, Yunhui, Zhang, Yang, Wang, Zhaolin, Liu, Yuanwei
Format:	Preprint
Published:	2024
Subjects:	Information Theory Signal Processing
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Performance Bounds of Near-Field Sensing with Circular Arrays
by: Wang, Zhaolin, et al.
Published: (2024)

Beamfocusing Optimization for Near-Field Wideband Multi-User Communications
by: Wang, Zhaolin, et al.
Published: (2023)

Rethinking Integrated Sensing and Communication: When Near Field Meets Wideband
by: Wang, Zhaolin, et al.
Published: (2023)

Wideband Beamforming for RIS Assisted Near-Field Communications
by: Wang, Ji, et al.
Published: (2024)

Near-Field Velocity Sensing and Predictive Beamforming
by: Wang, Zhaolin, et al.
Published: (2023)

Performance Analysis of Near-Field Sensing in Wideband MIMO Systems
by: Wang, Zhaolin, et al.
Published: (2024)

Beamforming Optimization for Continuous Aperture Array (CAPA)-based Communications
by: Wang, Zhaolin, et al.
Published: (2024)

TTD Configurations for Near-Field Beamforming: Parallel, Serial, or Hybrid?
by: Wang, Zhaolin, et al.
Published: (2023)

Near-Field Integrated Sensing and Communications
by: Wang, Zhaolin, et al.
Published: (2023)

Optimal Beamforming for Multi-User Continuous Aperture Array (CAPA) Systems
by: Wang, Zhaolin, et al.
Published: (2024)

Adaptive TTD Configurations for Near-Field Communications: An Unsupervised Transformer Approach
by: Ting, Hsienchih, et al.
Published: (2024)

Near Field Communications for DMA-NOMA Networks
by: Zhang, Zheng, et al.
Published: (2024)

Near-Field Wideband Beamforming for Extremely Large Antenna Arrays
by: Cui, Mingyao, et al.
Published: (2021)

Near-Field Communications: What Will Be Different?
by: Liu, Yuanwei, et al.
Published: (2023)

Near-Field Communications: A Tutorial Review
by: Liu, Yuanwei, et al.
Published: (2023)

Sense-Then-Train: An Active-Sensing-Based Beam Training Design for Near-Field MIMO Systems
by: Jiang, Hao, et al.
Published: (2024)

On the Impact of Reactive Region on the Near-Field Channel Gain
by: Ouyang, Chongjun, et al.
Published: (2024)

Near-Field Wideband Beamforming for RIS Based on Fresnel Zone
by: Yu, Qiumo, et al.
Published: (2024)

RIS Empowered Near-Field Covert Communications
by: Liu, Jun, et al.
Published: (2024)

Sparse Array Enabled Near-Field Communications: Beam Pattern Analysis and Hybrid Beamforming Design
by: Zhou, Cong, et al.
Published: (2024)

Suppressing Beam Squint Effect For Near-Field Wideband Communication Through Movable Antennas
by: Zhu, Yanze, et al.
Published: (2024)

Analog-Only Beamforming for Near-Field Multiuser MIMO Communications
by: Wang, Ying, et al.
Published: (2024)

A Primer on Near-Field Communications for Next-Generation Multiple Access
by: Ouyang, Chongjun, et al.
Published: (2024)

Low-Complexity Near-Field Localization with XL-MIMO Sectored Uniform Circular Arrays
by: Liu, Shicong, et al.
Published: (2024)

Near-Field Sensing Enabled Predictive Beamforming: From Estimation to Tracking
by: Jiang, Hao, et al.
Published: (2024)

Resource Allocation for Near-Field Communications: Fundamentals, Tools, and Outlooks
by: Xu, Bokai, et al.
Published: (2023)

Performance Analysis of Physical Layer Security: From Far-Field to Near-Field
by: Zhao, Boqun, et al.
Published: (2024)

Convolutional Beamspace Beamforming for Low-Complexity Far-Field and Near-Field MU-MIMO Communications
by: Feng, Chao, et al.
Published: (2024)

Continuous-Aperture Array (CAPA)-Based Wireless Communications: Capacity Characterization
by: Zhao, Boqun, et al.
Published: (2024)

Hybrid Near/Far-Field Frequency-Dependent Beamforming via Joint Phase-Time Arrays
by: Cai, Yeyue, et al.
Published: (2025)

Modeling and Analysis of Near-Field ISAC
by: Zhao, Boqun, et al.
Published: (2023)

Near-Field Multiuser Communications based on Sparse Arrays
by: Chen, Kangjian, et al.
Published: (2024)

Capacity Characterization of Pinching-Antenna Systems
by: Ouyang, Chongjun, et al.
Published: (2025)

Hybrid Beamforming Design for RSMA-enabled Near-Field Integrated Sensing and Communications
by: Zhou, Jiasi, et al.
Published: (2024)

Subspace Fitting Approach for Wideband Near-Field Localization
by: Zhang, Ruiyun, et al.
Published: (2025)

Robust Beamforming Design for Secure Near-Field ISAC Systems
by: CHen, Ziqiang, et al.
Published: (2025)

Channel Capacity Saturation Point and Beamforming Acceleration for Near-Field XL-MIMO Multiuser Communications
by: Cui, Xiangyu, et al.
Published: (2025)

Simultaneously Transmitting And Reflecting (STAR) RIS for 6G: Fundamentals, Recent Advances, and Future Directions
by: Liu, Yuanwei, et al.
Published: (2023)

Reconfigurable Intelligent Surface-Aided Near-field Communications for 6G: Opportunities and Challenges
by: Mu, Xidong, et al.
Published: (2023)

Near-Field Wideband Extremely Large-scale MIMO Transmission with Holographic Metasurface Antennas
by: Xu, Jie, et al.
Published: (2022)