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目前国内研究数字信号处理以及数字信号的仿真仍然是处于初步的阶段。数字信号处理在国内的国民经济中数字信号处理与仿真扮演着重要的角色,并且对于我们的生活产生了天翻地覆的影响。本文详细介绍了基于MATLAB的数字信号仿真,围绕着数字信号通信特点、数字通信信号处理的概念、数字信号滤波仿真进行展开,实现部分给出了中值去噪的信号,均值去噪结果图。
At present, research on digital signal processing and digital signal simulation is still in the preliminary stage. Digital signal processing plays an important role in digital signal processing and simulation in the national economy in the country, and has a tremendous impact on our lives. In this paper, the simulation of digital signal based on MATLAB is introduced in detail. The concept of digital signal communication, the concept of digital communication signal processing and the digital signal filtering simulation are introduced in detail. The median de-noising result is given in part.