Results 61 to 70 of about 1,760 (173)

Robust Adaptive Beamforming for Multiple Signals of Interest with Cycle Frequency Error

EURASIP Journal on Advances in Signal Processing, 2010
This paper deals with the problem of robust adaptive array beamforming by exploiting the signal cyclostationarity. Recently, a novel cyclostationarity-exploiting beamforming method has been proposed by J.-H. Lee and C.-C.
Huang Chia-Cheng, Lee Ju-Hong
doaj  

Multi-Task Deep Learning With Adaptive CSI Filtering for Joint Beamforming and Localization

IEEE Access
Channel state information (CSI) has been frequently utilized as input to deep learning models for beamforming and localization tasks in millimeter-wave systems.
Mikael Ade Krisna Respati, Byung Moo Lee
doaj   +1 more source

Breaking Optical Transparency and Electromagnetic Performance Trade‐Offs for Transparent Reflective Metasurfaces

Advanced Optical Materials, Volume 14, Issue 40, 27 October 2026.
A theory‐guided magnetoelectric metasurface design breaks the conventional optical transparency and electromagnetic performance trade‐offs. By preserving the electric and magnetic current paths required for efficient reflection through fine‐metal‐line structure, the developed transparent reflective metasurface achieves high optical transparency without
Mina Feizi, Shu‐Lin Chen, Geng‐Bo Wu, Li‐Zhao Song, Pei‐Yuan Qin, Y. Jay Guo   +5 more
wiley   +1 more source

Intelligent Distributed Optical Fiber Sensing in Transportation Infrastructures: Research Progress, Applications, and Challenges

Advanced Photonics Research, Volume 7, Issue 10, October 2026.
Distributed optical fiber sensing (DOFS) is reviewed as a transformative technology for intelligent monitoring of transportation infrastructures. Advances in sensing fibers, cable design, and data analytics are summarized alongside representative field applications.
Xin Gui, Fanhao Zeng, Yunchuan Zhang, Yiming Wang, Jiaqi Wang, Changjia Wang, Xuelei Fu, Sheng Li, Fang Liu, Lina Yue, Jinpeng Jiang, Zhengying Li   +11 more
wiley   +1 more source

Robust Adaptive Beamforming Algorithm for Sparse Subarray Antenna Array Based on Hierarchical Weighting. [PDF]

Micromachines (Basel), 2022
Yang J, Liu X, Tu Y, Li W.
europepmc   +1 more source

Low-Complexity Robust Adaptive Beamforming Based on INCM Reconstruction via Subspace Projection. [PDF]

Sensors (Basel), 2021
Duan Y, Yu X, Mei L, Cao W.
europepmc   +1 more source

An Acoustic Human-Machine Front-End for Multimedia Applications

EURASIP Journal on Advances in Signal Processing, 2003
A concept of robust adaptive beamforming integrating stereophonic acoustic echo cancellation is presented which reconciles the need for low-computational complexity and efficient adaptive filtering with versatility and robustness in real-world scenarios.
Herbordt Wolfgang, Buchner Herbert, Kellermann Walter   +2 more
doaj   +1 more source

Efficient and Robust Adaptive Beamforming Based on Coprime Array Interpolation

Remote Sensing
Unlike uniform linear arrays (ULAs), coprime arrays require fewer physical sensors yet provide higher degrees of freedom (DOF) and larger array apertures.
Siming Chen, Xiaochuan Wu, Shujie Li, Weibo Deng, Xin Zhang   +4 more
doaj   +1 more source

Robust Adaptive Beamforming with Optimal Covariance Matrix Estimation in the Presence of Gain-Phase Errors. [PDF]

Sensors (Basel), 2020
Yao D, Zhang X, Hu B, Yang Q, Wu X.
europepmc   +1 more source

Approach of wideband robust adaptive beamforming based on microphone arrays

Tongxin xuebao, 2006
The approach of wideband robust adaptive beamforming （RABF） for speech enhancement based on micro-phone arrays was investigated. It combined the technologies of frequency focusing and diagonal loading, with the former aiming at frequency domain ...
LIN Jing-ran, PENG Qi-cong, SHAO Huai-zong, JU Tai-liang   +3 more
doaj   +2 more sources