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引言 当前,电子战领域所面临的主要问题是如何降低费效比以及怎样及时地跟上敌人威慑技术的进步的问题。先进的电子战系统要能够对付日益增高的辐射源密度;处理脉冲多昔勒和捷变频雷达引起的日益复杂的信号。因此,需要把接收机和处理机子系统的各种新技术综合加以利用。这样一来,系统就变得越来越复杂,导致系统的研制费用逐步上升,研制周期越来越长。 于是,一些先进的能够使电子战系统设计人员精确地模拟和评价复杂系统的仿真技
INTRODUCTION Nowadays, the main problems in the field of electronic warfare are how to reduce the cost-effectiveness ratio and how to timely keep up with the enemy’s progress in deterring technology. Advanced electronic warfare systems must be able to cope with the ever-increasing density of radiation sources; and deal with the increasingly complex signals caused by pulsed and agile radar. As a result, a variety of new technologies for receiver and processor subsystems need to be combined. As a result, the system becomes more and more complex, resulting in a gradual increase in system development costs and a longer development cycle. Thus, some advanced simulation techniques that enable EW system designers to accurately model and evaluate complex systems