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相控阵天线是近年来雷达研究的热门课题。相控阵天线的具有波束指向、波束形状快速变化、易于形成多个波束以及可在空间实现信号功率合成的众多优点使其应用范围越来越广泛,比如通信和电子对抗。主要讨论在相控阵天线的通信应用中如何利用DSP技术实现相控阵天线波束的快速扫描。
Phased array antenna is a hot topic in radar research in recent years. Phased array antennas have many advantages such as beam pointing, fast beamforming changes, ease of forming multiple beams, and signal-to-power synthesis in space, making their applications even more widespread, such as communications and electronic warfare. Mainly discusses how to use DSP technology to realize the fast scanning of the phased array antenna beam in the communication application of the phased array antenna.