Results 1 to 10 of about 782,888 (179)
Charge-coupled device data processor for an airborne imaging radar system [PDF]
, 1977 Processing of raw analog echo data from synthetic aperture radar receiver into images on board an airborne radar platform is discussed. Processing is made feasible by utilizing charge-coupled devices (CCD).
Arens, W. E.
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Analysis of Methods for Measuring Parameters of the Radiation Pattern of Antenna Systems
Доклады Белорусского государственного университета информатики и радиоэлектроникиMeasuring the parameters of the antenna pattern is an urgent task in the development and operation of radio engineering systems. This problem can be solved by various methods of antenna measurements.
A. V. Sharamet, A. N. Lysy
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MIMO radar techniques: two-stage constant false alarm rate detection for fast-fluctuating targets
The Journal of Engineering, 2019 Here, the authors analyse a two-step constant false alarm rate (CFAR) detection problem in distributed sensor system (e.g. statistical multiple-input multiple-output (MIMO) radar) for fast-fluctuating targets (TS-AMF-II).
Zhihua Li +3 more
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Terrain analysis using radar shape-from-shading [PDF]
, 2003 This paper develops a maximum a posteriori (MAP) probability estimation framework for shape-from-shading (SFS) from synthetic aperture radar (SAR) images.
Bors, A G, Hancock, E R, Wilson, R C
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, 2017 We evaluated the prospects of quantifying the parameterized post-Newtonian parameter beta and solar quadrupole moment J2 with observations of near-Earth asteroids with large orbital precession rates (9 to 27 arcsec century$^{-1}$). We considered existing
Greenberg, Adam H. +2 more
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A Low-Complexity FMCW Surveillance Radar Algorithm Using Two Random Beat Signals
Sensors, 2019 This paper proposes a low-complexity frequency-modulated continuous wave (FMCW) surveillance radar algorithm using random dual chirps in order to overcome the blind-speed problem and reduce the computational complexity.
Bong-seok Kim +3 more
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Leida xuebao, 2013 In this paper, the false target discrimination strategy of air surveillance radar is studied. Aiming to distinguish false target which can form certain track such as clutter residual false track or false track deception, a novel method based on track ...
Wang Hua-bin +3 more
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EURASIP Journal on Wireless Communications and Networking, 2020 We address the suppressing problem of smeared spectrum (SMSP) jamming from the mixed signal received by the radar. To this end, we resort to the time-frequency analysis algorithm and give the concrete expression formula of the short-time Fourier ...
Chuanzhang Wu +3 more
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Broadband Low-RCS Linearly Polarized Metasurface–Based Antenna
International Journal of Antennas and PropagationIn this paper, a broadband linearly polarized (LP) metasurface (MS)–based antenna with low radar cross section (RCS) over a wideband is proposed. The radiation and scattering mechanisms of the antenna are analyzed under the guidance of characteristic ...
Jinhong Luo +5 more
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Let's get ahead with research. Simply add it to RADAR - the Research Archive for Oxford Brookes [PDF]
, 2012 A leaflet aimed at staff at Oxford Brookes who want to know how to add their research to RADAR. The first section tells you how to get started, followed by reasons why you should do this, what material and which versions should be placed on RADAR, what ...
Rowena Rouse
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