“track-before-detect”的概念、定义、翻译、参考文献-科学参考

单词	track-before-detect
释义	track-before-detect Encyclopedia 工学检测前跟踪释 track-before-detect检测前跟踪通过对弱小目标连续出现的信号进行逐帧相关累积来估计目标的可能轨迹，对估计的可能轨迹进行检测判决的过程。发现和跟踪弱信号目标（如隐身目标、机动目标、干扰环境目标，以及导弹、无人机等特定小目标）的有效技术途径之一。
随便看	Grand Generalissimo Grand Generalissimo of the Empire Grand Gorge of Taihang Moutain Scenic and Historic Area grand guardian Grandi grand inspector grand jackknife clam Grandjean-Cano wedge Grandjean texture grand lot Grand Lumber Depots Grandma and Her Ghosts Grand Marshal Tian Grand master known to the Emperor grand mediation grand minister assistant commander of the imperial guardsmen grand minister commandant grand minister consultant grand minister in attendance Grandminister of State grand minister of the Imperial Household Department concurrently controlling the imperial guardsmen　 grand ministers commanding the Eight Banners Grand Mosque Seizure Grandmother Grand Norms of Governance, Imperial Household Department edition (1186), thirteen year of the Chunxi era, Song Dynasty

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