Web2 Jun 2014 · Two of the GMTI processing approaches currently being explored are examined in this paper. One utilizes the displaced phase centre antenna (DPCA) clutter-cancellation … Web20 May 2013 · Developed from the author’s graduate-level courses, the first edition of this book filled the need for a comprehensive, self-contained, and hands-on treatment of radar …
「脈衝可見度」英文翻譯及相關英語詞組 - 澳典漢英詞典
WebPerformance measures: clutter attenuation, improvement factor, subclutter visibility, and cancellation ratio. Improvement factor limitation sources; stability noise sources; composite errors; types of MTI. Radar Waveforms.The time-bandwidth concept. Pulse compression; Performance measures; Code families; Matched and mismatched filters. WebAdapting the space-time adaptive processing (STAP) filter with finite number of secondary data is of particular interest for airborne phased-array radar clutter suppression. Sparse representation (SR) technique has been introduced into the STAP ... oregon hiv prevention program
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WebIn this case, effective adaptive beamforming requires intra-CPI updates to the spatial weight vector to track changes in the interference spatial structure. However, these weight vector changes must be constrained to prevent modulating the clutter signal and drastically reducing subclutter visibility. WebThis text evaluates the feasibility of synchronising coherent, pulsed-Doppler, networked, radars with carrier frequencies of a few gigahertz and moderate bandwidths of tens of megahertz across short baselines of a few kilometres using low-cost quartz GPSDOs based on one-way GPS time transfer. WebABSTRACT Thedesignconsiderationsandsynthesisproceduresinvolved inconstructionofavariable-passbandanalogcancellationfilter foruseinarange-gatedMoving-Target-Indicator ... how to unlink windows account from computer