Search Results - "Direction of arrival estimation"

DOA estimation of array signals based on convolutional sparse autoencoder under sparse prior.

Authors: REN, Jing TAN, Xiuhui BAI, Yanping et al.

Source: Journal of Measurement Science & Instrumentation. Jun2026, Vol. 17 Issue 2, p254-266. 13p.

Subjects: Direction of arrival estimation, Autoencoders, Mathematical regularization, Deep learning

Optimized Hierarchical Nested Array for Enhanced Uniform Degrees of Freedom in Sparse Array DOA Estimation.

Authors: Wang, Guibao Yu, Keyi Wang, Xianghui et al.

Source: Progress in Electromagnetics Research C. 2026, Vol. 167, p21-31. 11p.

Subjects: Degrees of freedom, Direction of arrival estimation, Electromagnetic coupling, Sensor placement, Array processing, Sensor arrays

Performance Evaluation of Deep Learning Approaches for Angle Estimation Based on AoA and DoA Estimation.

Authors: Koh, Seoyoung Lee, Jaeho

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 12, p6052, 24p

A Deep Learning Approach for Direction-of-Arrival Estimation in Low-SNR Environments.

Authors: Zhao, Haiqin Gong, Jian Zhou, Changlin

Source: Applied Sciences (2076-3417); Jun2026, Vol. 16 Issue 12, p5747, 18p

Joint Estimation of Coherent Signal DOA and Polarization Parameters Based on Improved BSBL.

Authors: Du, Yan Peng, Jun Hu, Dacheng et al.

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3818. 18p.

A Broadband Switched-Beam Antenna with Angle-of-Arrival Estimation Capability.

Authors: Row, Jeen-Sheen Lin, Yu-Jie

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 12, p3760. 13p.

Hybrid Robust Beamforming Optimization for LEO Satellite Communications Under DOA Estimation Errors in Spectrum Sharing Scenarios.

Authors: Wang, Yunfeng Xie, Xuxu Jia, Jiyang

Source: Sensors (14248220). Jun2026, Vol. 26 Issue 11, p3501. 17p.

A robust direction of arrival estimation method based on the chaotic MUSIC algorithm.

Authors: Muni, Bijaya Kumar Delwar, Tahesin Samira Panigrahi, Trilochan et al.

Source: Scientific Reports. 5/21/2026, Vol. 16 Issue 1, p1-12. 12p.

A Two-Stage Transformer Framework for Sparse-Array Direction-of-Arrival Estimation via Correlation Vector Recovery.

Authors: He, Wenchao Shi, Yiran Zhao, Hongxi et al.

Source: Sensors (14248220). May2026, Vol. 26 Issue 10, p3132. 22p.

A Low-SNR DOA Estimation Model Based on Sequential and Convolutional Feature Fusion.

Authors: He, Wenchao Shi, Yiran Wang, Jianchao et al.

Source: Sensors (14248220). May2026, Vol. 26 Issue 10, p3093. 22p.

Residual Network-Based Direction of Arrival Estimation in Time Modulated Arrays.

Authors: Mathew, Magnel Rose P., Aswathi Krishna, Deepti Das et al.

Source: Defence Science Journal; May2026, Vol. 76 Issue 3, p368-378, 11p

Two-Dimensional DOA Estimation of Coherent Sources Based on Uniform Linear Electromagnetic Vector Sensor Array.

Authors: Zhang, Jingxiang Lan, Xiang Wang, Xianpeng

Source: Sensors (14248220). May2026, Vol. 26 Issue 9, p2829. 20p.

基于特征值加权的稳健水声阵列信号DOA估计.

Alternate Title: DOA estimation for underwater acoustic array signals based on eigenvalue weighting.

Authors: 李维强 邢传玺 谈光枝 et al.

Source: Acta Scientiarum Naturalium Universitatis Sunyatseni / Zhongshan Daxue Xuebao. May2026, Vol. 65 Issue 3, p112-120. 9p.

一种嵌合互质阵列的离网水声信号方位估计方法.

Alternate Title: An Off-grid Hydroacoustic Signal Orientation Estimation Method for Chimeric Coprime Arrays.

Authors: 邢传玺 谈光枝 冉艳玲 et al.

Source: Telecommunication Engineering. 4/28/2026, Vol. 66 Issue 4, p681-689. 9p.

提升 DOA 估计的孔径扩展位移填孔的互质阵列.

Alternate Title: Aperture-expanded Displacement Hole-filled Co-prime Array for Enhancing DOA Estimation.

Authors: 王桂宝 刘云龙 王向辉 et al.

Source: Telecommunication Engineering. 3/28/2026, Vol. 66 Issue 3, p446-454. 9p.

一种基于阵列移动的新型稀疏阵列设计方法.

Alternate Title: A Novel Sparse Array Design Strategy Based on Array Motion.

Authors: 彭占立 曾富红 陈役涛 et al.

Source: Telecommunication Engineering. 2/28/2026, Vol. 66 Issue 2, p289-295. 7p.

Two-Phase Warm-Start Hybrid PSO–HBA Framework for Near-CRLB DOA Estimation in MIMO Radar Under Rayleigh Fading.

Authors: N., Vijay Kumar V. S. V. P, Rajesh Kumar

Source: Ingénierie des Systèmes d'Information. Apr2026, Vol. 31 Issue 4, p1057-1068. 12p.

An Array Antenna-Based Attitude Determination Method for GNSS Spoofing Mitigation in Power System Timing Applications.

Authors: Jin, Wenxin Wu, Sai Zhang, Guangyao et al.

Source: Applied Sciences (2076-3417); Apr2026, Vol. 16 Issue 7, p3289, 21p

Experimental Validation of an SDR-Based Direction of Arrival Estimation Testbed.

Authors: Sheremet, Nikita Fokin, Grigoriy

Source: Information. Apr2026, Vol. 17 Issue 4, p313. 22p.

Underwater Acoustic Source DOA Estimation for Non-Uniform Circular Arrays Based on EMD and PWLS Correction.

Authors: Han, Chuang Zheng, Boyuan Shen, Tao

Source: Symmetry (20738994). Apr2026, Vol. 18 Issue 4, p627. 26p.