Výsledky vyhledávání - sparse-rectangular planar array

Synthesis of uniformly excited sparse rectangular planar array for sidelobe suppression using multi‐objective optimisation algorithm

Autoři: Chengyan Zhang Xiongjun Fu Xu Chen a další

Zdroj: The Journal of Engineering (2019)

Témata: planar antenna arrays, optimisation, antenna radiation patterns, multiobjective optimisation algorithm, 02 engineering and technology, Engineering (General). Civil engineering (General), speed-constrained multiobjective particle swarm optimisation, sparse-rectangular planar array, antenna arrays, 0202 electrical engineering, electronic engineering, information engineering, Pareto optimisation, uniformly excited sparse rectangular planar array, synthesis problem, linear antenna arrays, existing synthesis algorithms, TA1-2040, particle swarm optimisation, lowest maximum sidelobe level

Přístupová URL adresa: https://doaj.org/article/a95b69b17e224bc3800bd27989760db4

Synthesis of sparse rectangular planar arrays with weight function and improved grey wolf optimization algorithm.

Autoři: Tao, Kui Wang, Bin Tian, Xue a další

Zdroj: IET Microwaves, Antennas & Propagation (Wiley-Blackwell). Oct2024, Vol. 18 Issue 10, p748-762. 15p.

Témata: *PLANAR antenna arrays, *OPTIMIZATION algorithms, *ANTENNA radiation patterns, *GENERATING functions, *LEARNING strategies

Improved Sparrow Search Algorithm for Rectangular Planar Array Synthesis.

Autoři: Guo, Qiang Li, Daren Fang, Moukun a další

Zdroj: Photonics; Nov2024, Vol. 11 Issue 11, p1010, 15p

Témata: ANTENNA arrays, SEARCH algorithms, PLANAR antennas, SPARROWS, EXPLORERS

基于改进整型遗传算法的稀疏矩形平面阵列优化. (Chinese)

Alternate Title: Optimization of sparse rectangular planar array using modified integer genetic algorithm. (English)

Autoři: 国强 王亚妮 袁鼎 a další

Zdroj: Journal of National University of Defense Technology / Guofang Keji Daxue Xuebao; 2023, Vol. 45 Issue 2, p105-111, 7p

Improved Sparrow Search Algorithm for Sparse Array Optimization.

Autoři: Ji, Juanjuan Su, Jie Zhang, Lanfang a další

Zdroj: Modelling & Simulation in Engineering; 4/17/2025, Vol. 2025, p1-16, 16p

Témata: OPTIMIZATION algorithms, SEARCH algorithms, ANTENNA arrays, DIFFERENTIAL evolution, PROBLEM solving

Two-Dimensional Super-Resolution Direction-of-Arrival Estimation for Arbitrary Planar Array Geometries.

Autoři: Yang, Yang Yang, Yongxin Chu, Zhigang

Zdroj: Journal of Theoretical & Computational Acoustics; Mar2024, Vol. 32 Issue 1, p1-15, 15p

Témata: DIRECTION of arrival estimation, MATRIX pencils, ACOUSTIC radiators, SEMIDEFINITE programming, COMPRESSED sensing

Effective Minimization of Side Lobe Level of Sparse Thinned Planar Array Antenna in Multiple Planes with Constraints.

Autoři: Dutta, Kailash Pati Mahanti, G. K. Panda, G.

Zdroj: Electromagnetics; 2021, Vol. 41 Issue 5, p303-314, 12p

Témata: ANTENNA arrays, MATHEMATICAL optimization, ALGORITHMS, OMNIDIRECTIONAL antennas, PLANAR antennas

Synthesis of Sparse Planar Arrays Using Matrix Mapping and Differential Evolution

Autoři: Heng Liu Hongwei Zhao Weimei Li a další

Zdroj: IEEE Antennas and Wireless Propagation Letters. 15:1905-1908

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

A Novel Synthesis Method of a Sparse Rectangular Planar Receiving Array for Microwave Power Transmission

Autoři: Jianxiong Li Shuo Liu

Zdroj: Progress In Electromagnetics Research C. 134:11-25

A Novel Subarray Partitioning Algorithm for Small Sparse Transmitting Arrays in Microwave Power Transmission.

Autoři: Yuecheng Cui Jianxiong Li

Zdroj: Progress in Electromagnetics Research M; 2024, Vol. 129, p131-139, 9p

Témata: MICROWAVE power transmission, PARTICLE swarm optimization, PARALLEL algorithms, ALGORITHMS

Synthesis of Large Unequally Spaced Planar Arrays Utilizing Differential Evolution With New Encoding Mechanism and Cauchy Mutation.

Autoři: Liu, Foxiang Liu, Yanhui Han, Feng a další

Zdroj: IEEE Transactions on Antennas & Propagation; Jun2020, Vol. 68 Issue 6, p4406-4416, 11p

Témata: DIFFERENTIAL evolution, MATHEMATICAL optimization, SEARCH engines, SUPERCOMPUTERS, TEST methods

Three-dimensional passive acoustic mapping of high intensity focused ultrasound fields using sparse synthetic apertures from rotated one-dimensional linear arrays.

Autoři: Kang G Hwang JH

Zdroj: Scientific reports [Sci Rep] 2026 Mar 16. Date of Electronic Publication: 2026 Mar 16.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

A general approach to the design of planar array antennas for forming of multiple orthogonal beams.

Autoři: Skobelev, S. P.

Zdroj: 2012 International Conference on Electromagnetics in Advanced Applications; 1/ 1/2012, p454-457, 4p

Ultrasonic Nondestructive Characterization of Blockages and Defects in Underground Pipes.

Autoři: Towlson, Alexander R. K. Croxford, Anthony J. Drinkwater, Bruce W.

Zdroj: IEEE Transactions on Ultrasonics Ferroelectrics & Frequency Control; Aug2022, Vol. 69 Issue 8, p2540-2554, 15p

Témata: BURIED pipes (Engineering), ULTRASONIC arrays, ULTRASONIC transducers, ULTRASONICS, TRANSDUCERS

An eigenstructure-based 2D DOA estimation method using dual-size spatial invariance array.

Autoři: Yang, XueYa Chen, BaiXiao Chen, YunHai

Zdroj: SCIENCE CHINA Information Sciences; Jan2011, Vol. 54 Issue 1, p163-171, 9p

Optimization of Sparse Planar Arrays with Minimum Spacing and Geographic Constraints in Smart Ocean Applications.

Autoři: Hao, Shijie Ge, Feng-Xiang Yu, Xianxiang a další

Zdroj: Sensors (14248220); Jan2019, Vol. 19 Issue 1, p11, 1p

Témata: MOBILE apps, ALGORITHMS, SIGNAL processing, MATHEMATICAL optimization, SIMULATION methods & models

Optimizing Planar Antenna Arrays Using Genetic Algorithms for Enhanced Radar Performance in Direction of Arrival Estimation.

Autoři: Farhan, Malik Jasim Kadhum, Methaq Rawashdeh, Enas

Zdroj: Journal of Engineering & Sustainable Development; Jul2025, Vol. 29 Issue 4, p464-472, 9p

Témata: PLANAR antenna arrays, DIRECTION of arrival estimation, ANTENNAS (Electronics), COMPUTATIONAL complexity, RADAR

Design of Anti-Disturbance Sparse Arrays for Marine Buoys Using an Improved Sparrow Search Algorithm.

Autoři: Huang, Linshu Ye, Huijuan Li, Hongke a další

Zdroj: Electronics (2079-9292); Feb2026, Vol. 15 Issue 4, p788, 13p

Témata: OCEANOGRAPHIC buoys, BEAMFORMING, INTERFERENCE suppression, RADIO interference, OPTIMIZATION algorithms, MULTI-objective optimization, SPARSE matrices

Synthesis of Antenna Array Based on Hybrid Improved Sparrow Search Algorithm and Convex Programming.

Autoři: Qi Tang Bin Wang Xue Tian

Zdroj: Progress in Electromagnetics Research C; 2025, Vol. 153, p247-255, 9p

Témata: SEARCH algorithms, ANTENNA arrays, COMPUTER simulation

Coprime Distributed Array for Super-Resolution DOA Estimation.

Autoři: Guo, Ming Ma, Tingting Shen, Zixuan a další

Zdroj: Electronics (2079-9292); Dec2025, Vol. 14 Issue 23, p4562, 16p

Témata: RADAR, DIRECTION of arrival estimation, SENSOR arrays, ELECTROMAGNETIC fields, HIGH resolution imaging