搜索资源列表
example1
- 小波变换的信号奇异性检测及去噪例程,此码为matlab语言-Wavelet Transform Singularity Detection and Denoising routine
Signalcompression_Haar
- 在matlab中采用Haar小波对信号进行压缩降噪处理,由此了解了Haar小波的应用方法-Haar wavelet in matlab used to compress the signal noise reduction, which learned about the application of Haar wavelet method
one-dimensional-wavelet
- 音频文件的一维小波分解程序自己编写的小波一维、二维信号分解和重构Matlab程序-One-dimensional audio file their written procedures for wavelet decomposition wavelet one-dimensional, two-dimensional signal decomposition and reconstruction of Matlab procedures
work1
- 基于MATLAB的虚拟实验系统 的源代码 信号与系统 典型课程的演示实验的编程 GUI-the virtual experiment system for signal processing on the matlab
ASTFT
- 基于小波变换的调频信号短时傅里叶变换算法的MATLAB实现方法。-FM signal based on wavelet transform short-term Fourier transform algorithm in MATLAB method.
Pisarenko_music_esprit
- 分别用Pisarenko谐波估计法、MUSIC算法和ESPRIT算法对三正弦叠加高斯白噪声信号源进行频率估计,附件中有代码说明,编译环境为matlab。-Respectively Pisarenko harmonic estimation, MUSIC algorithm and the ESPRIT algorithm superimposed on the three sine Gaussian white noise signal source for frequency estimati
wavelet-analysis-of-singular
- 基于MATLAB小波分析的奇异信号检测的研究-MATLAB-based wavelet analysis of singular signal detection study
Wavelet-signal-
- 小波信号分解与重构的Matlab程序,程序里边涉及卷积的直接调用的Matlab的conv()函数。-Wavelet signal decomposition and reconstruction in Matlab,Program inside invoked directly related to the convolution of Matlab conv () function.
waveletpackage
- 使用小波包变换分析信号的MATLAB程序,利用小波包变换实现对故障信号的分析-Single analysis using wavelet package transforming
cwt-sin
- 用matlab实现正弦信号的连续小波变换,绘制变换前后图形-Sinusoidal signal with matlab to achieve the continuous wavelet transform, rendering transform before and after the graphics
Digital-filter-design
- 数字滤波器设计及在语音信号分析中的应用,利用MATLAB的界面设计功能,设计一个MATLAB环境下的人机交互界面,完成上述滤波器的设计及滤波过程,要求能够接收输入的设计参数,查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machin
wavelet
- matlab小波变换程序,可以实现信号的小波变换。-Wavelet transform Matlab procedures, can realize the signal wavelet transform.
Study-on-Choosing-Mother-Wavelet
- 该文介绍了小波变换及其用于信号奇异性检测的基本原理, 重点研究了信号奇异性检测中小波基( 又称母小波) 及尺度 的选择问题, 提出了规则性系数相似法, 即根据相似性, 可以用平滑的小波, 即规则性系数大的小波表示平滑的函数 用不平 滑的小波, 即规则性系数小的小波表示非平滑的函数。同时针对天然气管道泄漏检测这一具体的工程实例, 采用该方法对 管道发生微小泄漏时所产生的缓变信号进行了分析, 仿真实验验证了该方法的有效性和适用性。-Study on Choosing Mother Wav
softthreshold
- MATLAB小波变换软阀值法对信号去噪的源程序-MATLAB soft threshold wavelet denoising source program
Wav_Noise
- 语音信号去噪,在MATLAB开发环境下,对含噪声的语音信号进行小波变换,实现语音增强的功能。-The speech signal denoising, wavelet transform, the noisy speech signal in the MATLAB development environment, Speech enhancement functions.
signal
- 改程序应用了matlab编程语言,产生了多种信号。-Change the matlab program application programming languages, produced a variety of signal.
xiaobogongcheng
- 很实用的小波分析源码,应用于各种工程实际项目中 6.1小波分析263 6.2从傅里叶变换到小波变换266 6.3基于MATLAB的小波快速算法设计271 6.4小波变换检测故障信号与小波类型的选择283 6.5图像多尺度边缘检测算法研究292 6.6小波变换在信号特征检测中的算法研究298 6.7基于小波的信号突变点检测算法研究307 6.8基于小波的信号阈值去噪算法研究313 6.9基于小波图像压缩技术的算法研究320 6.10小波变换图像测试分析331
xiaobo
- 基于matlab的小波变换程序,可以方便的进行信号的小波分析。经过验证,可以使用。这里使用的是morlet小波。主要是处理地震数据。-Matlab-based wavelet transform process, you can easily carry out the wavelet analysis of signals. After verification, you can use. Here use morlet wavelet. Processing seismic data.
KPMtools
- 卡尔曼滤波的一些工具,matlab程序,需要自行提供原信号并匹配程序中的格式。-Some of the tools of the Kalman filter, matlab program, need to provide the original signal and match the format of the program.
0d9b94561a6b
- 包含各种matlab源代码,用于对图像信号进行处理,可以作借鉴学习之用-using to learn how to use matlab