Simulation of basic digital signal processing operations

Proceedings of the 2022 6th International Conference on Electronic Information Technology and Computer Engineering Pub Date : 2022-10-21 DOI:10.1145/3573428.3573669

Liwen Shen, Yimin Tian, Hai Wang, Saisai Zhang, Yunfei Du, Hongmei Chen

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Abstract

With the continuous development of information technology, digital signal processing is also getting more and more attention. Meanwhile, MATLAB, as an excellent and efficient scientific computing application software for science and engineering, has been widely used in many fields. In this paper, we design and develop a digital signal processing simulation platform for visualizing the basic operations of digital signal processing with the help of MATLAB GUI and demonstrate the course contents in an interactive real-time dynamic manner. The system implements simple operations and provides corresponding display functions. The simulation platform is simple to operate, intuitive to display, comprehensive in function, with good interactivity and strong intuitive, can make abstract and difficult to understand algorithms become visualized, students will be able to learn the course content more intuitive and comprehensive, easy to understand and master, improve the quality of student learning while enriching the teacher's teaching tools.

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模拟基本的数字信号处理操作

随着信息技术的不断发展，数字信号处理也越来越受到人们的重视。同时，MATLAB作为一款优秀、高效的科学计算应用软件，在科学和工程领域得到了广泛的应用。在本文中，我们设计并开发了一个数字信号处理仿真平台，借助MATLAB GUI可视化数字信号处理的基本操作，并以交互式的实时动态方式演示课程内容。系统实现了简单的操作，并提供了相应的显示功能。该仿真平台操作简单，显示直观，功能全面，具有良好的交互性和较强的直观性，可以使抽象的、难以理解的算法变得可视化，学生将能够更加直观全面地学习课程内容，易于理解和掌握，在提高学生学习质量的同时丰富了教师的教学工具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Proceedings of the 2022 6th International Conference on Electronic Information Technology and Computer Engineering

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