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[matlab例程] Example6_8
说明:用MATLAB对一语音信号进行小波分解,然后对其各层系数进行处理以达到小波抑制的目的,重构处理后的信号,画出波形分析。-MATLAB to a voice signal wavelet decomposition, its floors coefficient then processed to achieve the purpose of inhibiting Wavelet, reconstruction after the signal waveform analysis paint.<刘丽丽> 在 2025-07-21 上传 | 大小:1kb | 下载:0
[matlab例程] Example6_11
说明:用MATLAB对一语音信号进行小波分解,分别用强阈值,软阈值,默认阈植进行消噪处理。-MATLAB to a voice signal wavelet decomposition, respectively intensity threshold, soft threshold, the default threshold for planting Denoising.<刘丽丽> 在 2025-07-21 上传 | 大小:1kb | 下载:0
[matlab例程] Example2_4_1
说明:用MATLAB对一图象分别用单尺度和二维小波分解,观察各高低频部分,对图象进行重构和压缩。-MATLAB image of a single yardstick were used and two-dimensional wavelet decomposition, the high-low frequency observation, right image reconstruction and compression.<刘丽丽> 在 2025-07-21 上传 | 大小:1kb | 下载:0
[matlab例程] Example2_6_1
说明:用MATLAB对一图象分别用不同小波分解,观察高低频部分进行重构,比较重构误差,再进行阈值消噪,比较消噪前后图象。-MATLAB right one image with different wavelet decomposition, high-low-frequency observations for some remodeling, more reconstruction error and then de-noising, compared before and after image<刘丽丽> 在 2025-07-21 上传 | 大小:1kb | 下载:0
[matlab例程] PCM_HUNFFMAN
说明:模拟信号数字化的PCM量化以及哈夫曼编码-analog signal to the PCM digital quantification and Huffman coding<mentos> 在 2025-07-21 上传 | 大小:5kb | 下载:0
[matlab例程] disp_rand
说明:本程序用matlab生成白噪声,并且基于一个离散线性随机系统的模型生成了y(k)和x(k),绘制出了x(k|k-1)和x(k)的对比曲线,求出了提前一步预报的误差协方差阵的稳定值-the procedures used Matlab generate white noise, and on a discrete linear stochastic systems model generated y (k) and x (k), mapping out the x (k | k-1) and x<孙磊> 在 2025-07-21 上传 | 大小:1kb | 下载:0
[matlab例程] uwbwork
说明:matlab多用户传输仿真,用于UWB中-Matlab multi-user transmission simulation, which for UWB<zouyu2001518> 在 2025-07-21 上传 | 大小:2kb | 下载:0