Showing 221 - 240 results of 251 for search 'beam research algorithm', query time: 0.10s Refine Results
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    Field Trial of Cluster Target Detection by Broadband Microwave Photonic MIMO Radar by Yuewen Zhou, Fangzheng Zhang, Jiayuan Kong, Yihan Wang, Jinhu Li, Kunyang Chen, Guanqun Sun, Yuhui He, Shilong Pan

    Published 2025-01-01
    “…Using a broadband digital beamforming algorithm that compensates for aperture fill time, precise target detection is achieved without beam squint and broadening problems. …”
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    Optimal Low-Thrust Transfers Between Relative Planar and Spatial Quasi-Satellite Orbits in the Earth–Moon System by Nishanth Pushparaj, Naoki Hiraiwa, Yuta Hayashi, Mai Bando

    Published 2025-06-01
    “…The method employs a refined beam search strategy to construct diverse initial guess chains, which are then optimized via a successive convexification algorithm tailored for the spatial dynamics of QSOs. …”
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    Hydrodynamic Performance and Motion Prediction Before Twin-Barge Float-Over Installation of Offshore Wind Turbines by Mengyang Zhao, Xiang Yuan Zheng, Sheng Zhang, Kehao Qian, Yucong Jiang, Yue Liu, Menglan Duan, Tianfeng Zhao, Ke Zhai

    Published 2025-05-01
    “…For this, this study employs the Whale Optimization Algorithm (WOA) to optimize the Long Short-Term Memory (LSTM) neural network. …”
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  7. 227

    First In-Orbit Validation of Interferometric GNSS-R Altimetry: Mission Overview and Initial Results by Yixuan Sun, Yueqiang Sun, Junming Xia, Lingyong Huang, Qifei Du, Weihua Bai, Xianyi Wang, Dongwei Wang, Yuerong Cai, Lichang Duan, Zhenhe Zhai, Bin Guan, Zhiyong Huang, Shizhong Li, Feixiong Huang, Cong Yin, Rui Liu

    Published 2025-05-01
    “…Sea surface height (SSH) serves as a fundamental geophysical parameter in oceanographic research. In 2023, China successfully launched the world’s first spaceborne interferometric GNSS-R (iGNSS-R) altimeter, which features dual-frequency multi-beam scanning, interferometric processing, and compatibility with three major satellite navigation systems: the BeiDou Navigation Satellite System (BDS), the Global Positioning System (GPS), and the Galileo Satellite Navigation System (GAL). …”
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    Detection of carotid artery calcifications using artificial intelligence in dental radiographs: a systematic review and meta-analysis by Sarah Arzani, Parisa Soltani, Ali Karimi, Maryam Yazdi, Ashraf Ayoub, Zohaib Khurshid, Domenico Galderisi, Hugh Devlin

    Published 2025-05-01
    “…These studies assessed AI algorithms using cone beam computed tomography (n = 3) and panoramic radiographs (n = 6). …”
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  12. 232

    Automatic text generation system for endangered languages based on conditional generative adversarial networks by Zhong Luo

    Published 2025-12-01
    “…We discuss integrating advanced models like GPT-2 and RoBERTa to address training instability and gradient explosion challenges. Future research directions include optimizing CGAN parameters using algorithms like particle swarm optimization, refining discriminator outputs in loss calculations, and incorporating cultural and linguistic features specific to endangered languages to improve the quality of the generated texts.…”
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    Plastic forms of architecture in Dynamo-Revit and GrasshopperRhino-Archicad by K. A. Shumilov, Yu. A. Guryeva

    Published 2023-06-01
    “…Lotus, Canopy, Parametric Pavilion, Parametric Brick Wall, Small architectural form, Pergola, Beam structure objects are chosen as models for the researching. …”
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    FDTooth: Intraoral Photographs and CBCT Images for Fenestration and Dehiscence Detection by Keyuan Liu, Marawan Elbatel, Guang Chu, Zhiyi Shan, Fung Hou Kumoi Mineaki Howard Sum, Kuo Feng Hung, Chengfei Zhang, Xiaomeng Li, Yanqi Yang

    Published 2025-06-01
    “…Abstract Fenestration and dehiscence (FD) pose significant challenges in dental treatments as they adversely affect oral health. Although cone-beam computed tomography (CBCT) provides precise diagnostics, its extensive time requirements and radiation exposure limit its routine use for monitoring. …”
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  17. 237

    Single-Pixel Imaging for Partially Occluded Objects by Jingjing Wu, Lifa Hu, Jicheng Wang

    Published 2023-01-01
    “…In traditional optical imaging system, the lenslet array or the reference beam and special algorithms are usually needed to solve this problem, which increase the complexity of the system. …”
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    SOME ASPECTS OF SCANNING LASER OPHTHALMOSCOPY IN THE DIAGNOSTICS OF OPHTHALMOPATHOLOGY by S. A. Kochergin, S. Yu. Slonimsky, A. A. Ovsyanko, O. D. Gupalo

    Published 2017-10-01
    “…After the conducted research features and regularities of the reflectivity distribution of laser beams from the fundus structures are revealed. …”
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