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以受噪方波的连续小波变换为例,介绍如何利用MATLAB小波工具箱(wavelet)中的函数实现信号数字化处理的方法。实例仿真结果表明该方法十分有效。
Taking the continuous wavelet transform of noise square wave as an example, this paper introduces how to realize the digital signal processing by using the function in MATLAB wavelet toolbox. The simulation results show that this method is very effective.