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鄢社锋、马远良著,300+X页(北京:科学出版社,2009.1)传感器阵列信号处理在声呐、雷达、无线通信、医学成像、地质勘探、射电天文学等多种领域具有广泛的应用。波束形成是阵列信号处理的一个非常重要的任务,其功能是进行空域滤波,增强从某特定方位或位置入射到基阵的信号,抑制其他方位或位置的干扰与噪声,提高信噪比,为后续信号检测与处理创造条件。
Yan Xifeng, Ma Yuanliang, 300 + X (Beijing: Science Press, 2009.1) Sensor array signal processing is widely used in many fields such as sonar, radar, wireless communications, medical imaging, geological prospecting and radio astronomy. Beamforming is a very important task of array signal processing. Its function is to perform spatial filtering, enhance the signal incident on the array from a certain azimuth or position, suppress the interference and noise of other azimuths or positions, and improve the signal to noise ratio Subsequent signal detection and processing to create conditions.