Search Results - "Direction of arrival estimation"

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.

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.

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

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.

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.

Multi-layer residual beamforming for underwater acoustic source bearing estimation.

Authors: Chen, Yong Wang, Fang

Source: JASA Express Letters. Apr2026, Vol. 6 Issue 4, p1-7. 7p.

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.

矢量共形阵列离网格优化参数估计算法.

Alternate Title: A Parameter Estimation Algorithm for Off-grid Optimization of Vector Conformal Arrays.

Authors: 姜　 来 王思明 蓝晓宇 et al.

Source: Telecommunication Engineering. 1/28/2026, Vol. 66 Issue 1, p108-116. 9p.

A 2D DOA estimation algorithm based on a large-spacing non-uniform L-shaped array.

Authors: Liu, Sheng Zhao, Jing Wu, Decheng

Source: EURASIP Journal on Advances in Signal Processing; 3/31/2026, Vol. 2026 Issue 1, p1-26, 26p

Multipath Credibility Selection for Robust UWB Angle-of-Arrival Estimation in Narrow Underground Corridors.

Authors: Li, Jianjia Yu, Baoguo Cui, Songzuo et al.

Source: Sensors (14248220). Mar2026, Vol. 26 Issue 6, p2002. 23p.

ENHANCED DIRECTION-OF-ARRIVAL ESTIMATION USING OPTIMIZED COPRIME SENSOR ARRAYS.

Authors: DAKULAGI, ROHINI YEAP, KIM HO

Source: i-Manager's Journal on Electronics Engineering; Mar2026, Vol. 16 Issue 2, p9-16, 10p