Showing 21 - 40 results of 59 for search '"phased array"', query time: 0.05s Refine Results
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    A 3.5-Dimensional Variational Method for Doppler Radar Data Assimilation and Its Application to Phased-Array Radar Observations by Qin Xu, Li Wei, Wei Gu, Jiandong Gong, Qingyun Zhao

    Published 2010-01-01
    “…The method is applied to a squall line case observed by the phased-array radar with rapid volume scans at the National Weather Radar Testbed and is shown to be effective in assimilating the phased-array radar observations and improve the prediction of the subsequent evolution of the squall line.…”
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    Ship-Borne Phased Array Radar Using GA Based Adaptive α-β-γ Filter for Beamforming Compensation and Air Target Tracking by J. Mar, Chen-Chih Liu, M. B. Basnet

    Published 2015-01-01
    “…Beam pointing error caused by ship motion over the ocean affects the tracking performance of the ship-borne phased array radar. Due to the dynamic nature of the sea environments, the ship-borne phased array radar must be able to compensate for the ship’s motion adaptively. …”
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    Focusing Modeling of OPFC Linear Array Transducer by Using Distributed Point Source Method by Ziping Wang, Ying Luo

    Published 2014-01-01
    “…The improvement of ultrasonic phased array detection technology is a major concern of engineering community. …”
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    Innovative Radiating Systems for Train Localization in Interference Conditions by C. Vegni, M. Tosti, A. M. Vegni

    Published 2013-01-01
    “…Secondly, FRPA (Fixed Radiation Pattern Antenna) and CRPA (Controlled Radiation Pattern Antenna) phased array configurations of miniaturized patch antennas are studied by means of electromagnetic commercial tools and phased array optimization algorithms. …”
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  14. 34

    Frequency Diverse Array Antennas: From Their Origin to Their Application in Wireless Communication Systems by Shaddrack Yaw Nusenu, Abdul Basit

    Published 2018-01-01
    “…FDA is distinct from phased array in a sense that it employs frequency increment across array elements. …”
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    Range-Angle-Dependent Beamforming by Frequency Diverse Array Antenna by Wen-Qin Wang, Huaizong Shao, Jingye Cai

    Published 2012-01-01
    “…Unlike conventional phased-array antenna, the FDA antenna employs a small amount of frequency increment compared to the carrier frequency across the array elements. …”
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    Scattering Analysis of a Compact Dipole Array with Series and Parallel Feed Network including Mutual Coupling Effect by H. L. Sneha, Hema Singh, R. M. Jha

    Published 2013-01-01
    “…The results presented can be useful while designing a phased array with optimum performance towards low observability.…”
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    Mutual Coupling Effects for Radar Cross Section (RCS) of a Series-Fed Dipole Antenna Array by H. L. Sneha, Hema Singh, R. M. Jha

    Published 2012-01-01
    “…The estimation of RCS of a phased array depends on various parameters, namely, array geometry, operational frequency, feed network, mutual coupling between the antenna elements and so fourth. …”
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    Realization of Low Cross-Polarization Level for GF-3 SAR Antenna by Jian Mi, Hongbing Sun, Guodong Song, Ying Xing, Xuhao Zhao

    Published 2022-01-01
    “…The study gains a better understanding of the cross-polarization pattern for phased array antenna. The methods utilized here can be extended to other polarimetric SAR systems.…”
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    Application of HF Radar in Hazard Management by Mal Heron, Roberto Gomez, Bernd Weber, Anna Dzvonkovskaya, Thomas Helzel, Nicolas Thomas, Lucy Wyatt

    Published 2016-01-01
    “…The newly launched Tsunami Warning Center in Oman includes a network of phased-array HF radars to provide real-time tsunami monitoring. …”
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    A Point Cloud-Based Feature Recognition and Path Planning Method by Changhong Chen, Shaofeng Wang, Shunzhou Huang

    Published 2022-01-01
    “…The feasibility of in situ automatic ultrasonic phased array detection for irregular porous castings using by visual positioning is verified.…”
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