Search Results - "low-complexity DOA estimation method"

A Low-complexity DOA Estimation Method for Nested Array via Root-MUSIC

Authors: Juntan Huang Shufang Xu

Source: Proceedings of the 2024 8th International Conference on Electronic Information Technology and Computer Engineering. :462-466

Low-Complexity DOA Estimation Method Based on Joined Coprime Array

Authors: Fatimah Salman Bayan Sabbar

Source: Journal of Telecommunications and Information Technology, Vol 1, Iss 1 (2024)

Subject Terms: eigenvalues, Telecommunication, 0202 electrical engineering, electronic engineering, information engineering, DOA estimation‎, TK5101-6720, Information technology, 02 engineering and technology, T58.5-58.64, joined coprime array, low complexity

Access URL: https://doaj.org/article/a5c11bada9274a5a9cbb14ef95f14603

Low‐complexity DOA estimation method for a co‐prime linear array

Authors: Xiaopeng Yang Feng Xu Bowen Han et al.

Source: The Journal of Engineering (2019)

Subject Terms: signal classification, co-prime linear array, co-prime condition, 02 engineering and technology, Engineering (General). Civil engineering (General), low-complexity doa estimation method, sparse array element spacing, co-prime nature, direction-of-arrival estimation, co-prime array, inter-element spacing, statistical signal processing, 0202 electrical engineering, electronic engineering, information engineering, sparse uniform linear sub-arrays, array signal processing, TA1-2040, signal processing, phase ambiguity

Access URL: https://doaj.org/article/029f46fa7c5b4a3091411810d2ffbed0
https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0272
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/joe.2019.0272
https://ietresearch.onlinelibrary.wiley.com/doi/pdf/10.1049/joe.2019.0272

Manifold Ambiguity-Free Low Complexity DOA Estimation Method for Unfolded Co-Prime Arrays

Authors: Ashok C Venkateswaran N

Source: IEEE Communications Letters. 25:1886-1890

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://dblp.uni-trier.de/db/journals/icl/icl25.html#CN21
https://ieeexplore.ieee.org/document/9358168
http://ieeexplore.ieee.org/document/9358168

A Low Complexity DOA Estimation Method of CD Sources in Impulsive Noise

Authors: Ruiyan Cai Quan Tian Tianshuang Qiu

Source: IEEE Access, Vol 9, Pp 142857-142868 (2021)

Subject Terms: impulsive noise, 0202 electrical engineering, electronic engineering, information engineering, alpha-stable distribution, DOA estimation, Electrical engineering. Electronics. Nuclear engineering, 02 engineering and technology, distributed sources, TK1-9971

Access URL: https://ieeexplore.ieee.org/ielx7/6287639/9312710/09580893.pdf
https://doaj.org/article/a7bbd516d45542008c0eb179bfa2ff7f
https://ieeexplore.ieee.org/document/9580893
https://dblp.uni-trier.de/db/journals/access/access9.html#CaiTQ21

Low-complexity DoA Estimation method based on Space-Time modulated Metasurfaces

Authors: Fang, Xinyu Li, Mengmeng Han, Juzheng et al.

Source: 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI). :1282-1283

Subject Terms: 0203 mechanical engineering, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://hdl.handle.net/11590/435209
https://doi.org/10.1109/AP-S/USNC-URSI47032.2022.9886777

Design of a low-complexity DOA estimation method based on fourth-order cumulants

Authors: Bin Lin Guoping Hu

Source: International Conference on Optical Technology, Semiconductor Materials, and Devices (OTSMD 2022). :30

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Low-Complexity DOA Estimation Method Based on Joined Coprime Array.

Authors: Salman, Fatimah Abdulnabi Sabbar, Bayan Mahdi

Source: Journal of Telecommunications & Information Technology. 2024, Issue 1, p11-16. 6p.

Subject Terms: Ambiguity, Covariance matrices, Degrees of freedom, Computational complexity, Eigenvalues, Beamforming

A High-Resolution and Low-Complexity DOA Estimation Method with Unfolded Coprime Linear Arrays

Authors: Wei He Xiao Yang Yide Wang

Source: Sensors, Vol 20, Iss 1, p 218 (2019)

Subject Terms: doa estimation, unfolded coprime linear array, toeplitz matrix, high resolution, low complexity, Chemical technology, TP1-1185

File Description: electronic resource

Relation: https://www.mdpi.com/1424-8220/20/1/218; https://doaj.org/toc/1424-8220

Access URL: https://doaj.org/article/1a9b6b81c8364ea98087d12beefab1c3

Low Complexity DOA Estimation Method for MIMO Radar based on MUSIC and Compressive Sensing

Authors: Gong Zhang Huijun Zhao

Source: Advances in Intelligent Systems Research.

Subject Terms: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Access URL: https://www.atlantis-press.com/proceedings/icaiees-13/10790

Low-complexity DOA estimation method for a co-prime linear array.

Authors: Wu, Xuchen Yang, Xiaopeng Han, Bowen et al.

Source: Journal of Engineering; Nov2019, Vol. 2019 Issue 22, p6503-6506, 4p

Subject Terms: DIRECTION of arrival estimation, LINEAR antennas, SIGNAL processing, RADAR antennas, RADAR processing

Low-Complexity DOA Estimation Method Based on Joined Coprime Array

Authors: Salman, Fatimah Abdulnabi Sabbar, Bayan Mahdi

Subject Terms: DOA estimation, eigenvalues, joined coprime array, low complexity

Access URL: http://yadda.icm.edu.pl/baztech/element/bwmeta1.element.baztech-e6379518-2d57-4cb2-9a6a-8edb6a1dee5d

Design of a low-complexity DOA estimation method based on fourth-order cumulants.

Authors: Lin, Bin Hu, Guoping

Source: Proceedings of SPIE; 7/11/2023, Vol. 12589, p125890X-125890X-6, 1p

A High-Resolution and Low-Complexity DOA Estimation Method with Unfolded Coprime Linear Arrays.

Authors: He, Wei Yang, Xiao Wang, Yide

Source: Sensors (14248220); 1/1/2020, Vol. 20 Issue 1, p218, 1p

Subject Terms: COVARIANCE matrices, COMPUTATIONAL complexity, DEGREES of freedom, TOEPLITZ matrices, DENATURATION of proteins, POLYNOMIALS

Company/Entity: UNIVERSITY of California, Los Angeles

Low-Complexity DOA Estimation via Synthetic Coprime Polarization Sensitive Array with Reduced Mutual Coupling in Nonuniform Noise.

Authors: Jiang, Guojun Yang, Yunlong Yang, Xuguang

Source: Circuits, Systems & Signal Processing; Nov2023, Vol. 42 Issue 11, p6988-7003, 16p

Subject Terms: ORTHOGONAL matching pursuit, LOOP antennas, COVARIANCE matrices, DIPOLE antennas, DIRECTION of arrival estimation, CHANNEL estimation, SPACE-time block codes

Manifold Separation-Based DOA Estimation for Nonlinear Arrays via Compressed Super-Resolution of Positive Sources.

Authors: Jie, Pan

Source: Circuits, Systems & Signal Processing; Oct2022, Vol. 41 Issue 10, p5653-5675, 23p

Subject Terms: NONLINEAR estimation, SEMIDEFINITE programming, SPECTRAL lines, SIGNAL processing, ARRAY processing

Coherent DOA Estimation of Multi-Beam Frequency Beam-Scanning LWAs Based on Maximum Likelihood Algorithm.

Authors: Yang, Yifan Zeng, Rihui Zhu, Qingqing et al.

Source: Sensors (14248220); Jun2025, Vol. 25 Issue 12, p3791, 12p

Subject Terms: DIRECTION of arrival estimation, FAST Fourier transforms, SIGNAL processing, COVARIANCE matrices, SIGNAL-to-noise ratio

Reconfigurable intelligent surfaces as the key-enabling technology for smart electromagnetic environments.

Authors: Bilotti, F. Barbuto, M. Hamzavi-Zarghani, Z. et al.

Source: Advances in Physics: X; Dec2024, Vol. 9 Issue 1, p1-47, 47p

Enhancement the DOA for 2D Coprime Array Using CNN.

Authors: Mubarak, Sura M. Sabar, Bayan M.

Source: International Journal of Multiphysics; 2024, Vol. 18 Issue 3, p1524-1533, 10p

Subject Terms: CONVOLUTIONAL neural networks, SIGNAL processing, ARRAY processing, COVARIANCE matrices, SENSOR arrays

ConCs-Fusion: A Context Clustering-Based Radar and Camera Fusion for Three-Dimensional Object Detection.

Authors: He, Wei Deng, Zhenmiao Ye, Yishan et al.

Source: Remote Sensing; Nov2023, Vol. 15 Issue 21, p5130, 21p

Subject Terms: OBJECT recognition (Computer vision), POINT set theory, POINT cloud, AUTONOMOUS vehicles, DETECTORS, IMAGE fusion, CAMERAS