摘要
数字信号处理包含许多抽象的概念和复杂的运算,学习难度较大。MATLAB在矩阵运算和数值分析方面具有明显的优势,且集系统仿真与图像处理于一体。笔者以数字信号处理中的几个典型任务为例,研究MATLAB在数字信号处理中的应用。结果表明:MATLAB具有强大的信号处理功能,仿真结果准确、直观。
Digital signal processing involves many abstract concepts and complex operations, which is difficult to learn. MATLAB has obvious advantages in matrix operarions and numerical analysis, It sets system simulation and image processing in one. Through several typical tasks, the paper study the application of MATLAB in digital signal processing. The result shows MATLAB has powerful signal processing function and simulation results are accurate and intuitive.
作者
杨隽铠
YANG Junkai(School of Computer and Information Technology,Beijing Jiaotong University,Beijing 100044,China)
出处
《信息与电脑》
2022年第8期140-142,164,共4页
Information & Computer
