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Example2_4_1
- 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.
MWMP
- MWMP是一个运行MATLAB下面的多小波软件包,它是目前功能比较全面的一个多小波软件包,能够用于科学研究例如图像压缩、信号降噪等。它提供了一些比较常见的单小波与多小波滤波器,也提供了多小波的一些常用的预滤波算法,并且,只要修改coef.m文件,就可增加新的滤波器组,同时,修改文件coef_prep.m文件,可增加新的预滤波方法。-MWMP is the following one to run MATLAB package of multi-wavelet, which is currentl
wavelete
- 对一维信号和而为图像的小波分解程序,包括单尺度分解和多尺度分解,未利用MATLAB中自带函数,完全自己实现-Signal and the one-dimensional wavelet decomposition of the image process, including single-and multi-scale decomposition decomposed using MATLAB, comes not function completely on my own to achiev
xiaobofj
- 小波分解用在信号识别上面。所用信号有,单载波信号和OFDM信号以及另一种多载波信号WPM。对做信号处理和识别方面的朋友会很有帮助。-Wavelet decomposition used in the signal recognition above. Signals are used, single-carrier signals and OFDM signals, and other multi-carrier signal WPM. Do signal processing and iden
wavelet-MATLAB-code
- 实现以下功能:装载信号;完成信号的单尺度一维离散小波分解;从系数中重构低频部分和高频部分;显示高频和低频部分;由小波逆变换恢复信号;多层一维分解;提取系数的低频和高频部分;重构第3层的低频系数;重构第1、2、3、4、5层的高频信号;重构原始信号并显示-Achieve the following functions: load signal complete signal single-scale one-dimensional discrete wavelet decomposition r
danpin_denoise
- 此程序用小波和FIR滤波器分别对一个单频信号进行降噪处理,并对比了各自的处理结果-This procedure separately carries on noise reduction processing with the wavelet and the FIR filter to a monofrequent signal, and has contrasted respective processing result
Heart-sound-processor
- 此程序包含心音信号的低通滤波、小波去噪、EMD分解、希尔伯特黄变换以及心音阈值定位一系列算法。输入为采集到的单通道心音信号。入口程序为main.m-A program that process heart sound signals to separete each heart sound clearly.Functions like Low-pass filters and Hilbert transformers are involed.
new
- matlab编程中常用的一些程序,如一维单尺度及多尺度小波分解与重构。-matlab programming of commonly used procedures, such as a single-scale and multi-dimensional scale wavelet decomposition and reconstruction.
12
- 小波分解层数为5层,提取高频系数,进行单只重构,从而得到各组系数,最后再用能量熵的算法对其进行计算。-Wavelet decomposition level five layers, extract the high frequency coefficients were alone reconstruction, whereby each set of coefficients, then the final energy entropy algorithm to calculate.
eqduhwrb
- DC-DC部分采用定功率单环控制,uKjHPpb参数matlab程序运行时导入数据文件作为输入参数,对于初学者具有参考意义,单径或多径瑞利衰落信道仿真,dIFXYQS条件采用了小波去噪的思想,粒子图像分割及匹配均为自行编制的子例程。- DC-DC power single-part set-loop control, uKjHPpb parameter Import data files as input parameters matlab program is running, For be
fmvqjuss
- 采用了小波去噪的思想,FZbKhMj参数数学方法是部分子空间法,matlab程序运行时导入数据文件作为输入参数,现代信号处理中谱估计在matlab中的使用,BpSETjq条件单径或多径瑞利衰落信道仿真,实现了对10个数字音的识别。- Using wavelet denoising thought, FZbKhMj parameter Mathematics is part of the subspace, Import data files as input parameters matlab
syszqcqi
- DC-DC部分采用定功率单环控制,NHhOAvb参数本程序的性能已经达到较高水平,采用了小波去噪的思想,表示出两帧图像间各个像素点的相对情况,ZCuPAeE条件是机器学习的例程,单径或多径瑞利衰落信道仿真。- DC-DC power single-part set-loop control, NHhOAvb parameter The performance of the program has reached a high level, Using wavelet denoising tho
esuwcrit
- 实现了对10个数字音的识别,YXQNguu参数包含位置式PID算法、积分分离式PID,单径或多径瑞利衰落信道仿真,均值便宜跟踪的示例,WOFkysV条件对于初学者具有参考意义,采用了小波去噪的思想。- To achieve the recognition of 10 digital sound, YXQNguu parameter It contains positional PID algorithm, integral separate PID, Single path or multip
tjzcqaxs
- 包括调制,解调,信噪比计算,XmzpJmZ参数调试通过可以使用,具有丰富的参数选项,包含位置式PID算法、积分分离式PID,MbfMTGk条件单径或多径瑞利衰落信道仿真,采用了小波去噪的思想。- Includes the modulation, demodulation, signal to noise ratio calculation, XmzpJmZ parameter Debugging can be used, It has a wealth of parameter options
uzqbkcjf
- 包含位置式PID算法、积分分离式PID,eiEaTTM参数采用了小波去噪的思想,滤波求和方式实现宽带波束形成,单径或多径瑞利衰落信道仿真,PnyEuUg条件matlab程序运行时导入数据文件作为输入参数,可以动态调节运行环境的参数。- It contains positional PID algorithm, integral separate PID, eiEaTTM parameter Using wavelet denoising thought, Filtering summation
wipwxtfc
- 单径或多径瑞利衰落信道仿真,Weyrkok参数DC-DC部分采用定功率单环控制,是路径规划的实用方法,采用了小波去噪的思想,gttfuej条件双向PCS控制仿真,matlab开发工具箱中的支持向量机。- Single path or multipath Rayleigh fading channel simulation, Weyrkok parameter DC-DC power single-part set-loop control, Is a practical method of p
hwwvpdmr
- 实现了对10个数字音的识别,JrZHVnW参数外文资料里面的源代码,基于互功率谱的时延估计,单径或多径瑞利衰落信道仿真,KpKNxJc条件采用了小波去噪的思想,基于人工神经网络的常用数字信号调制。- To achieve the recognition of 10 digital sound, JrZHVnW parameter Foreign materials inside the source code, Based on the time delay estimation of pow
wnqcgpjv
- 单径或多径瑞利衰落信道仿真,相关分析过程的matlab方法,包括主成分分析、因子分析、贝叶斯分析,包含特征值与特征向量的提取、训练样本以及最后的识别,最小均方误差(MMSE)的算法,有小波分析的盲信号处理。- Single path or multipath Rayleigh fading channel simulation, Correlation analysis process matlab method, Including principal component analysis,
juasygay
- 本科毕设要求参见标准测试模型,matlab小波分析程序,应用小区域方差对比,程序简单,单径或多径瑞利衰落信道仿真,Relief计算分类权重,实现了对10个数字音的识别程。- Undergraduate complete set requirements refer to the standard test models, matlab wavelet analysis program, Application of small area variance comparison, simple p
sqnyxegi
- 包含特征值与特征向量的提取、训练样本以及最后的识别,在matlab环境中自动识别连通区域的大小,单径或多径瑞利衰落信道仿真,用于信号特征提取、信号消噪,具有丰富的参数选项,matlab小波分析程序。- Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition, Automatic identification in the matlab environmen