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最近数字技术和计算上的有效算法的发展,使程序可控信号处理机能夠广泛地用于各种雷达。雷达需要多卜勒处理和恒虚警平均电平检测,程序可控信号处理机能使研制周期缩短並且更经济。它可以在硬件变更的地方用程序改变完成现场改进,並具有稳定性和可靠性方面的优点。一、程序可控信号处理机图1是最近研制的信号处理机工作原理图。机器的三个主要部分是:大容量存储器、运算处理机和控制处理机。大容量存储器与其它装置通过存储传递控制器接口。存储器中的模块可由16K 字(36位/字)扩展到最大的
Recent advances in digital technology and computationally efficient algorithms have made program controllable signal processors widely available to a variety of radars. Radar requires Doppler processing and CFAR mean level detection, and program-controlled signal processing can shorten the development cycle and become more economical. It can be used in the hardware changes to change the scene to complete on-site improvements, and has the advantages of stability and reliability. First, the program controllable signal processor Figure 1 is the recently developed signal processor working principle diagram. The three main parts of the machine are: mass storage, computing processor and control processor. Mass storage and other devices pass through the storage transfer controller interface. Modules in memory can be expanded to 16K words (36 bits / words) to the maximum