Výsledky vyhledávání - sparse-rectangular planar array

Synthesis of uniformly excited sparse rectangular planar array for sidelobe suppression using multi-objective optimisation algorithm Autor Zhang, Chengyan, Fu, Xiongjun, Chen, Xu, Peng, Shuilian, Min, Xie

“…Here, the multi-objective optimisation algorithm speed-constrained multi-objective particle swarm optimisation is applied to the synthesis of uniformly excited sparse-rectangular planar array with low sidelobe level…”
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Synthesis of sparse rectangular planar arrays with weight function and improved grey wolf optimization algorithm Autor Tao, Kui, Wang, Bin, Tian, Xue, Tang, Qi, Xie, Guihan

“…The present article proposes a novel hybrid approach for addressing the synthesis problem of rectangular planar arrays under multiple constraints, through joint optimization of the weight function…”
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Improved Sparrow Search Algorithm for Rectangular Planar Array Synthesis Autor Guo, Qiang, Li, Daren, Fang, Moukun, Tuz, Vladimir

“…To optimize sparse rectangular planar array antennas under multiple constraints, including array aperture, number of elements, and minimum element spacing, an improved sparrow search algorithm (ISSA) is proposed…”
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Asymmetric Beampattern Synthesis for Rectangular Planar Array via Window Function Design Autor Wei, Wenqiang, Cui, Guolong, Yu, Xianxiang, Liu, Ruitao, Wang, Xiangrong

“…In this paper, we propose a window function design to synthesize beampattern for uniform/sparse rectangular planar array (RPA…”
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Synthesis of Sparse Planar Arrays Using Matrix Mapping and Differential Evolution Autor Liu, Heng, Zhao, Hongwei, Li, Weimei, Liu, Bo

“…This letter proposes a differential evolution (DE) with matrix mapping for sparse rectangular planar array synthesis technique with multiple constraints…”
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Design of Planar Sparse Antenna Array with Rectangular boundary by Bi-linear Approach Autor Zhang, Cheng, Qing, Anyong

“…A bi-linear approach is proposed to efficiently design planar sparse antenna arrays with rectangular boundary…”
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Tensor-based approach to the co-prime planar array signal processing Autor Wei RAO, Yufeng GUI, Dan LI

“…For the co-prime planar array (CPPA) consisting of two sparse uniform rectangular array (URA…”
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Tensor-based approach to the co-prime planar array signal processing Autor Wei RAO, Yufeng GUI, Dan LI

“…For the co-prime planar array (CPPA) consisting of two sparse uniform rectangular array (URA…”
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Symmetric Displaced Coprime Planar Array for Two-Dimensional Direction-of-Arrival Estimation Autor Tong, Wenru, Zheng, Zhi, Wang, Wen-Qin, So, Hing Cheung

“…), for estimating the 2D DOAs. The SDCPA configuration consists of three sparse uniform rectangular arrays with a certain horizontal and vertical displacement, implying that there are two bilaterally symmetric displaced coprime planar arrays (CPAs…”
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Synthesis of Sparse Planar Arrays Using Modified Real Genetic Algorithm Autor Kesong Chen, Xiaohua Yun, He, Z., Han, C.

“…). This paper proposes a modified real genetic algorithm (MGA) based on resetting of chromosome for the element position optimization of sparse planar arrays with rectangular boundary…”
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A Near-Field Source Localization Method for Uniform/Sparse Centrally Symmetric Rectangular Arrays Autor Wu, Xiaohuan, Wang, Jiang, Liu, Yazhou, Li, Jianing

“…) or centrally symmetric sparse rectangular array (SRA). We first use the forth-order cumulant to formulate a low-rank matrix reconstruction (LRMR…”
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Sparse Active Rectangular Array With Few Closely Spaced Elements Autor Rajamaki, Robin, Koivunen, Visa

“… This letter proposes a novel sparse planar array configuration with few unit inter-element spacings…”
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SCANNING OF SPARSE ANTENNA ARRAY WITH RANDOM DISTRIBUTION OF RADIATORS AT THE APERTURE Autor O. A. Yurtsev, I. F. Shalyapin

“…The main regularities of planar rectangular sparse antenna array with a random radiators distribution at the aperture are analyzed…”
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A Hybrid Optimization Algorithm for the Synthesis of Sparse Array Pattern Diagrams Autor Liu, Youzhi, Huang, Linshu, Xie, Xu, Ye, Huijuan

“… improving optimization accuracy during later iterations. The simulation results demonstrate that for sparse linear arrays, planar rectangular arrays, and multi-ring concentric circular arrays, the proposed algorithm achieves a sidelobe level (SLL…”
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Design of 2-Dimension Sparse Arrays using an Improved Genetic Algorithm Autor Kesong Chen, Zishu He, Chunlin Han

“…For the element position synthesis of 2-dimension sparse rectangular arrays with the design constraints of the number of elements, the aperture and the minimum element spacing, an improved genetic algorithm (IGA…”
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Compressive Sensing Multiplicative Antenna Array Autor Abbasi, Muhammad Ali Babar, Fusco, Vincent, Zelenchuk, Dmitry E.

“… The power patterns of <inline-formula> <tex-math notation="LaTeX">M \times N </tex-math></inline-formula> element planar rectangular array are first reduced to orthogonally placed cross multiplicative subarrays…”
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Sparse Active Rectangular Array with Few Closely Spaced Elements Autor Rajamäki, Robin, Koivunen, Visa

“… This paper proposes a novel sparse planar array configuration with few unit inter-element spacings…”
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