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Multibeam radar apparatus for vehicle, multibeam radar method and multibeam radar program

机译:车辆用多波束雷达设备,多波束雷达方法和多波束雷达程序

摘要

An on-board multibeam radar apparatus includes a plurality of beam elements that constitute an antenna transmitting a transmission wave and receiving an incoming wave reflected by and arriving from a target in response to the transmission wave, and a processing unit configured to apply a Fourier transformation to beam element data which are data of a received wave received through the plurality of beam elements based on the number of elements and the element interval of a desired virtual array antenna so as to create virtual array data, and to perform a predetermined process based on the created virtual array data.
机译:车载多波束雷达设备包括:多个波束元件,其构成天线,该天线发送发送波并接收响应于该发送波而从目标反射并到达目标的入射波;以及处理单元,其被配置为进行傅立叶变换基于期望的虚拟阵列天线的元件数量和元件间隔,对作为通过多个波束元件接收的接收波的数据的波束元件数据进行处理,以创建虚拟阵列数据,并基于该虚拟阵列数据执行预定处理。创建的虚拟阵列数据。

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