Search Results - "sparse array optimisation"

Efficient 2D adaptive beamforming algorithm based on sparse array optimisation

Authors: Can Zhu Chaoyu Wang Hongtao Li et al.

Source: The Journal of Engineering (2019)

Subject Terms: computational complexity, sparse array optimisation, interference suppression, complete received signal matrix, accelerated proximal gradient algorithm, adaptive beamforming weight, matrix algebra, 02 engineering and technology, Engineering (General). Civil engineering (General), genetic algorithms, matrix completion theory, genetic algorithm, sparse array elements, 0202 electrical engineering, electronic engineering, information engineering, signal model, array signal processing, TA1-2040, gradient methods, sparse sampling array

Access URL: https://ietresearch.onlinelibrary.wiley.com/doi/pdfdirect/10.1049/joe.2019.0767
https://doaj.org/article/081ebf8740934c9bb3b6c9ec833ef62f
https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/joe.2019.0767

Efficient 2D adaptive beamforming algorithm based on sparse array optimisation.

Authors: Wang, Chaoyu Zhu, Can Chen, Chunlin et al.

Source: Journal of Engineering; Nov2019, Vol. 2019 Issue 22, p7985-7988, 4p

Subject Terms: BEAMFORMING, SPARSE matrices, RADAR signal processing, GENETIC algorithms, RADAR interference

An optimised delay multiply and sum ultrasonic imaging algorithm based on sparse arrays and parallel computing.

Authors: Dong, Ming Gong, Hengda Chen, Yuan et al.

Source: Nondestructive Testing & Evaluation. Nov2025, Vol. 40 Issue 11, p5363-5380. 18p.

Subject Terms: *ULTRASONIC imaging, *SPATIAL resolution, *BEAMFORMING, *CLUTTER (Noise), *GENETIC algorithms, *PARALLEL programming, *SPARSE matrices

Sparse TFM imaging of different-scale phased array based on the DWSO algorithm.

Authors: Wei, Zhengbo Zhu, Wenfa Zhang, Hui et al.

Source: Nondestructive Testing & Evaluation; Jul2025, Vol. 40 Issue 7, p2824-2840, 17p

Subject Terms: PARTICLE swarm optimization, ULTRASONIC arrays, PHASED array antennas, SPARSE matrices, NONDESTRUCTIVE testing

Low sidelobe planar electrically large sparse array antenna with element number reduction based on genetic algorithm.

Authors: Zhu, Yangkun Ma, Wenyu Wang, Chuang et al.

Source: IET Microwaves, Antennas & Propagation (Wiley-Blackwell); Jun2024, Vol. 18 Issue 6, p447-458, 12p

Subject Terms: ANTENNA arrays, SLOT antennas, WIRELESS LANs, ANTENNAS (Electronics), ANTENNA design, ANTENNA radiation patterns, PLANAR graphs

Lp minimisation in sparse array beamforming using semidefinite relaxation.

Authors: Agarwal, Kanika Rai, Chandra Shekhar Yadav, Rajni

Source: International Journal of Electronics Letters; Jun2024, Vol. 12 Issue 2, p193-209, 17p

Subject Terms: BEAMFORMING, WASTE minimization, ALGORITHMS

Transceiver coexistence design of MIMO radar and MIMO communication under Gaussian model uncertainty.

Authors: He, Xin Huang, Lei

Source: IET Signal Processing (Wiley-Blackwell); Sep2022, Vol. 16 Issue 7, p838-850, 13p

Subject Terms: MIMO radar, TELECOMMUNICATION systems, RADAR, QUALITY of service, ERROR rates, DESIGN

Joint transmit filter and sparse array design with transmit subaperturing FDA‐MIMO radar.

Authors: Ding, Zihang Xie, Junwei

Source: IET Signal Processing (Wiley-Blackwell); Apr2022, Vol. 16 Issue 2, p132-140, 9p

Subject Terms: MIMO radar, RADAR, BEAMFORMING, DESIGN, NOISE, ALGORITHMS

Joint communication and radar sensing in 5G mobile network by compressive sensing.

Authors: Rahman, Md Lushanur Zhang, J. Andrew Huang, Xiaojing et al.

Source: IET Communications (Wiley-Blackwell); Dec2020, Vol. 14 Issue 22, p3977-3988, 12p

Joint communication and radar sensing in 5G mobile network by compressive sensing.

Authors: Rahman, Md Lushanur Zhang, J. Andrew Huang, Xiaojing et al.

Source: IET Communications (Wiley-Blackwell); Dec2020, Vol. 14 Issue 22, p3977-3988, 12p

Joint Array and Spatial Sparsity Based Optimisation for DoA Estimation

Authors: Mark Barnard Mingyang Chen Wenwu Wang

Source: 2016 Sensor Signal Processing for Defence (SSPD). :1-5

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

Access URL: http://ieeexplore.ieee.org/document/7590604/
http://ieeexplore.ieee.org/iel7/7590275/7590572/07590604.pdf
http://xplorestaging.ieee.org/ielx7/7590275/7590572/07590604.pdf?arnumber=7590604

Wideband DoA Estimation Based on Joint Optimisation of Array and Spatial Sparsity

Authors: Chen, Mingyang Wang, Wenwu Barnard, Mark et al.

File Description: text

Relation: http://epubs.surrey.ac.uk/841758/; http://ieeexplore.ieee.org/abstract/document/8081581/; http://epubs.surrey.ac.uk/841758/1/Wideband%20DoA%20Estimation%20Based%20on%20Joint%20Optimisation%20of%20Array%20and%20Spatial%20Sparsity.pdf; Chen, Mingyang, Wang, Wenwu, Barnard, Mark and Chambers, Jonathon (2017) Wideband DoA Estimation Based on Joint Optimisation of Array and Spatial Sparsity In: 2017 25th European Signal Processing Conference (EUSIPCO), 28 Aug - 2 Sep 2017, Kos Island, Greece.

Availability: http://epubs.surrey.ac.uk/841758/1/Wideband%20DoA%20Estimation%20Based%20on%20Joint%20Optimisation%20of%20Array%20and%20Spatial%20Sparsity.pdf
https://doi.org/10.23919/EUSIPCO.2017.8081581