Spatial spectrum estimation is an important area in array signal processing, which is widely used in radar, communication, sonar, earthquake, chronometer and other aspects of science and technology.
空间谱估计是阵列信号处理的一个重要分支，近年来在雷达、通信、声纳、地震、射线天文等科技领域取得了极为广泛的应用。
Element position error, mutual coupling between elements, and the difference in frequency responses of receiver channels influence directly the performance of array radar signal processing.
阵元位置误差、阵元间互耦的影响、接收机通道的频率响应的差异都直接影响着雷达阵列信号处理的性能。
It is great significance for radar signals processing to study estimation of the polarized array signals and calibration of the array.
极化阵列信号的参数估计和极化敏感阵列校正问题的研究对雷达信号处理具有重要的意义。
The features of dual redundancy for data processing computer in the phased array radar are described briefly, and the dual redundancy system is designed with higher reliability.
简要阐述了相控阵雷达中数据处理计算机双机冗余的特点，从雷达系统可靠性的角度对双机冗余进行了总体设计。
This paper describes an experimental radar adaptive nulling array processing system.
描述了一个雷达自适应干扰对零阵列处理实验系统。
In applications of array processing such as radar, sonar, and wireless communications, the array observed signal is best modeled as a distributed, rather than a discrete source.
在雷达、声纳、无线通信等阵列处理应用环境中，由于存在丰富的多径散射，阵列观测信号更适合采用分布源模型来描述。
This paper analyses the structure of two-step DBF digital array radar and presents a design method of the realtime signal processing system.
分析了两级DBF收发全数字阵列雷达的结构特点，并针对此类雷达提出了一种实时信号处理机设计方案。
Working on the imaging mode, the dar (digital Array Radar) needs to implement the broadband digital beamforming processing.
数字阵列雷达工作于宽带成像模式下，需要进行宽带数字波束形成。
It has many potentional ampliations in ultra-bandwidth wireless mobile communication, array phase radar, sensors of microwave and millimeter-wave, microwave and millimeter-wave signal processing.
它在超宽带无线移动通信、相控雷达、微波毫米波传感、微波毫米波信号处理等多个领域具有潜在的应用前景。
It has many potentional ampliations in ultra-bandwidth wireless mobile communication, array phase radar, sensors of microwave and millimeter-wave, microwave and millimeter-wave signal processing.
它在超宽带无线移动通信、相控雷达、微波毫米波传感、微波毫米波信号处理等多个领域具有潜在的应用前景。
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