Synthesis of Amplitude-Phase Distribution in Quasiconcave an Antenna Array by M. R. Bibarsov, E. V. Gribanov, D. D. Gabrielyan, D. S. Fedorov, D. S. Fedorov

“…Ring antenna arrays find wide application in radio systems of various purpose. …”
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Toeplitz Matrix Reconstruction Algorithm for Rectangular Hollow Array by Zihui Wei, Jingyi Zhou, Chenkai Dai, Lunsha Wang, Xiangjie Kong, Peng Dong

“…This algorithm ensures translation invariance of the rectangular array, enabling the application of the antimultipath coherent source algorithm to a rectangular hollow array. …”
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Innovative Solar Tracking Concept by Rotating Prism Array by Héctor García, Carlos Ramírez, Noel León

“…The first set is responsible for eliminating one of the directional components of the solar radiation; the task is achieved by rotating the prisms within the array at a specific angle. The second set deals with another of the sunlight’s directional components, transforming its direction into a completely perpendicular pattern to the array. …”
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Stepped Confocal Microlens Array Fabricated by Femtosecond Laser by Jinchi Wu, Hao Wu, Zheli Lin, Honghao Zhang

“…To overcome this limitation, a stepped confocal surface microlens array is proposed, capable of simultaneously capturing images with multiple depths of field, various field-of-view scales, and different resolutions—without the need for additional focus adjustments. …”
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Laser Coherent Combination With Circular Array of Airy Beams by Huahua Wang, Yang Liu, Jian Ma, Qin Wen, Xingwang Kang, Haoran Du, Xinglin Zhong, Fei Chen, Junjie Sun, Lu Gao, Ze Zhang

“…The method may provide an efficient way to increase combination efficiency of laser coherent combination array and may have a broad application prospect in optical communication, particle capture, material processing.…”
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A Second-Order True-VCO ADC Employing a Digital Pseudo-DCO Suitable for Sensor Arrays by Dante Loi, Victor Medina, Luis Hernandez Corporales

“…In addition, the proposed architecture benefits from multiple instantiations in the same SoC, making it particularly suitable for sensor array applications, such as biomedical sensors and spatial audio arrays.…”
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A 60-GHz Wideband High-Efficiency Circularly Polarized Dual-Coil Antenna Array by Jun Xiao, Qi Gan, Zihang Ye, Chong-Zhi Han, Tongyu Ding, Qiubo Ye

“…A wideband high-efficiency circularly polarized (CP) dual-coil antenna array is presented for 60-GHz applications in this letter. …”
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A Compressive Sensing-Based Bistatic MIMO Radar Imaging Method in the Presence of Array Errors by Zhigang Liu, Jun Li, Junqing Chang, Yifan Guo

“…A new imaging model with array gain and phase error is established. …”
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Tuning of Plasmonic Resonances in the Near Infrared Spectrum Using a Double Coaxial Aperture Array by Miao Sun, Omid Kavehei, Paul Beckett, Ann Robert, William Shieh, Ranjith Rajeskharan Unnithan

“…Here, we demonstrate using computational methods a double coaxial aperture array (DAA) in a hexagonal geometry that can be tuned to produce plasmon resonances accompanied by strong transmission in the near-infrared spectrum and at telecommunication wavelengths with a peak wavelength insensitive to angle of incidence. …”
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A Multibeam Dual-Band Orthogonal Linearly Polarized Antenna Array for Satellite Communication on the Move by Yi Liu, Hu Yang, Shaojun Mao, Jiang Zhu

“…The design and simulation of a 10 × 8 multibeam dual-band orthogonal linearly polarized antenna array operating at Ku-band are presented for transmit-receive applications. …”
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A Systematic Literature Review of Source Number Estimation in Multi-Sensor Array Signal Processing by Ge Shengguo, Fei Xiaotao

“…Source number estimation is a key challenge in multi-sensor array signal processing, focused on accurately determining the number of signal sources based on observed data. …”
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A High-Gain Series-Parallel Millimeter-Wave SIW Cavity-Backed Patch Array by Wenlei Wang, Huayan Jin, Lekai Zhou, Kuo-Sheng Chin, Guo Qing Luo

“…Overall, based on its advantages—wide band, high gain, low cost, and compact feeding network—the proposed array can be considered a potential candidate for use in mmW wireless applications.…”
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A Fast Two-Dimensional Direction-of-Arrival Estimator Using Array Manifold Matrix Learning by Jieyi Lu, Long Yang, Yixin Yang, Lu Wang

“…To overcome grid mismatch errors, grid optimization is established based on the marginal likelihood, with a dichotomizing-based solver provided that is applicable to arbitrary planar arrays. …”
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A Comparison of Array Configurations in Python-Based Software for ERT Data in Shallow Hazard Detection by Oussama Jabrane, Pedro Martínez-Pagán, Marcos A. Martínez-Segura, Ximena Capa-Camacho, Khadidja Delimi, Mimoun Chourak

“…Electrical Resistivity Tomography (ERT) is a widely used geophysical technique for imaging subsurface resistivity variations, providing critical insights for geological engineering and hazard assessment applications. …”
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Accuracy Characteristics of the Parametric Burg Method for Spatial Signal Processing in a Nonuniform Array Antenna by V. M. Kutuzov, M. A. Ovchinnikov, E. A. Vinogradov

“…Introduction. In the case of a nonuniform (NU) design of the antenna elements (AEs) of the receiving antenna array (AA), the antenna pattern (AP) features sidelobes (SL) with a significantly higher noise level than acceptable values. …”
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Application of the gold ring bundles for innovative non-redundant sonar systems by V. Riznyk, O. Bandyrska, D. Skrybaylo-Leskiv

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Robust Beamforming for Superdirective Antenna Arrays and Experimental Validations by Mengying Gao, Haifan Yin, Liangcheng Han, Jingcheng Xie

“…We first introduce a universal sensitivity measurement applicable to coupled arrays and derive its closed-form expression, termed the degree of sensitivity (DoS). …”
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Design and fabrication of Solar dish array and study it characterization by Yaseen. H. Mahmood, Auatf S. Jassim, Farah N. Hamed

“… Designed and fabricated  a (3.25m) solar dish array ,by using (52) plane mirror. …”
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Annular Array Transducer and Matched Amplifier for Therapeutic Ultrasound by Wojciech SECOMSKI, Andrzej NOWICKI, Janusz WÓJCIK, Marcin LEWANDOWSKI, Mateusz WALCZAK, Ryszard TYMKIEWICZ

“…The authors have designed a seven-element annular array transducer operating at 2.4 MHz. …”
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Formation OF doped and undoped Zno nanostructure ARRAYS by liquid phase deposition techniques by E. B. Chubenko, S. V. Redko, V. A. Petrovich, V. P. Bondarenko

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