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一、“信号与系统”课程的特点及国际上的发展趋势“信号与系统”课程是电气信息类各专业的学科基础课。这是一类理论性与技术性都比较强的课程,它是反映事物本质的物理概念、数学概念与工程概念三结合的产物。在课程体系中起着承上启下的作用。其基本方法和原理广泛应用于通信
First, the “signal and system” characteristics of the course and the international development trend “Signal and System” course is the electrical information of the various disciplines basic course. This is a class of theory and technical are relatively strong curriculum, it is a reflection of the nature of things, the concept of physics, mathematics and engineering concept of the product of the three combined. In the course of the system plays a connecting role. Its basic methods and principles are widely used in communications