matlab-C

网上下载的cost207模型的matlab仿真程序。(Cost207 downloaded matlab model simulation program.)

Implementation of a kalman filter

关于小波分析的书籍《超小波分析》，里面还讲了曲波和脊波！！！(A book about wevelet!!!)

基于小波包分解的语音去噪，根据熵谱概率密度函数估计阈值，去除实际环境噪声。(Based on wavelet packet decomposition of the voice de-noising, in accordance with spectral entropy probability density function estimated threshold, the actual removal of environmental noise.)

说明：  无线通信中的认知无线电协作频谱感知方针代码(simulation code for cooperative spectrum sensing in cognitive radio)

Nonuniform mesh semivector: Illustrates usage of the semivector modesolver to calculate the quasi-TE and quasi-TM modes of a ridge waveguide. Use the stretchmesh function to expand the size of the computation window at the edges without increasing the number of gridpoints.

最小二乘支持向量机，主要用于多类别分类，包含matlab程序(Least squares support vector machine for multi-class classification, including matlab program )

ini itu ya begini ada ini iya begitulah ada ada aja lu

提取振动信号中峭度等特征参数，并运用K均值聚类进行聚类分析(Extract vibration signal characteristic parameters such as kurtosis, and the use of K-means clustering clustering analysis)

matlab 源码,基于小波变换的语音信息隐藏的实现,对原始语音信息和水印信息都经过三层小波分解处理后,将水印信息的低频信号嵌入原始语音信号的部分高频信号部分实现隐藏.源代码不仅给出隐藏过程,并且给出的在随机噪声,重采样,信息压缩情况下的抗攻击特性.源代码清晰有注释(matlab source code, based on wavelet transform voice messages hidden realize, the original voice information and watermark information after a three-treatment, after wavelet decomposition, the watermark information embedded in the low-frequency signals of the original speech signal realize some hidden part of high-frequency signals. source code is given not only to hide the process, and given in random noise, resampling, compression of information in case of anti-attack features. source code has a clear Notes)