摘要
利用TS201超高性能的计算处理能力以及FPGA支持的高速接口交换能力,实现了一种对算法的适应性强、结构扩展方便的通用信号处理板,设计了一种基于该通用信号处理板的米波雷达阵列信号处理系统,并以幅相校正、自适应旁瓣相消的算法实现为例,详细介绍了该阵列信号处理系统算法的实现方法。该系统运行稳定可靠,达到了系统的设计要求。
In this paper, multiple DSPs are adopted to design the array signal processing system. By uti- lizing the high processing ability of the TS201 and the high-speed data exchange ability supported by FPGA, a general array signal processing system with strong adaptability and easy-expansion ability is fulfilled for ra- dar signal processing. Implementation of the algorithm, such as ASLC and calibration of magnitude and phase, is described in detail. The whole system works well, and meets the requirement of the system design.
出处
《雷达科学与技术》
2009年第2期115-118,共4页
Radar Science and Technology
关键词
阵列信号处理系统
数字信号处理机
幅相校正
自适应旁瓣相消
array signal processing system
digital signal processor（DSP）
calibration of magnitude and phase
adaptive side-lobe cancellation（ASLC）
