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METHOD FOR ESTIMATING DIRECTION OF ARRIVAL, METHOD FOR DETECTING TARGET AND APPARATUS FOR ESTIMATING DIRECTION OF ARRIVAL

机译:估计到达方向的方法,确定到达方向的目标和装置

摘要

A method for estimating direction of arrival, a method for detecting target and an apparatus for estimating direction of arrival are provided to estimate direction of arrival by forming the beam of low level. The method for estimating direction of arrival comprises the antenna element unit(110), and the beam forming unit(120) and arrival calculation unit(130). The antenna element unit receives the wireless electron breach. The antenna element part comprises a plurality of antenna elements the antenna element part forms a plurality of beams in the beam forming unit. The beam forming unit arranges null to beams to the respective fixed phase difference. The beam former comprises the processing unit(121). The processing unit is parallely connected in order to process signal as the respective other condition. The arrival calculation unit measures the sample of the received signal.
机译:提供一种用于估计到达方向的方法,一种用于检测目标的方法以及一种用于估计到达方向的设备,以通过形成低电平光束来估计到达方向。估计到达方向的方法包括天线元件单元(110),波束形成单元(120)和到达计算单元(130)。天线元件单元接收无线电子突破。天线元件部分包括多个天线元件,天线元件部分在波束形成单元中形成多个波束。波束形成单元将波束的零位布置到各自的固定相位差。波束形成器包括处理单元(121)。处理单元并联连接以便处理信号作为相应的其他条件。到达计算单元测量接收到的信号的样本。

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