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METHOD FOR THE ADAPTIVE DETECTION OF A TARGET BY A RADAR DEVICE IN THE PRESENCE OF STATIONARY INTERFERENCE, AND RADAR AND MISSILE AUTODIRECTOR IMPLEMENTING SUCH A METHOD
METHOD FOR THE ADAPTIVE DETECTION OF A TARGET BY A RADAR DEVICE IN THE PRESENCE OF STATIONARY INTERFERENCE, AND RADAR AND MISSILE AUTODIRECTOR IMPLEMENTING SUCH A METHOD
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机译：静止不动时雷达设备自适应检测目标的方法及实现雷达和导弹自动指挥仪的方法
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摘要
The radar being equipped with a network antenna, the method comprises: a step of determining a set of pointing vectors each describing an angular arrival hypothesis and a Doppler pointing hypothesis of a received useful signal; for each pointing vector, a step of approximating a useful signal received in an angle and Doppler neighborhood around said vector producing an approximated spatio-temporal model in the vicinity of each of said pointing vectors; a detection step by comparison, with a given threshold, of a statistical characteristic (114) of a signal received from said target in the vicinity of a pointing vector with the spatio-temporal model corresponding to said neighborhood.
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