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Exercise on Kalman Filter

用双谱和小波变换去除信号中加性高斯噪声的相关程序 1.实现单个变量的双谱分析程序 2.用傅立叶反变换求自相关函数的程序 3.用fft求取喜好频谱、功率谱、均方根谱、对数谱的程序 4.读取.wav语音信号后用小波去加信白噪声的程序 5.用各种小波和阀值对同一信号去加性噪声效果比较的程序 (Double-spectral and wavelet transform to remove the signal plus Gaussian noise procedures 1. To achieve a single variable pairs of spectral analysis procedures 2. Using Fourier inverse transform procedures for seeking self-correlation function 3. To strike a preference to use fft spectrum , power spectrum, RMS spectrum, several spectra of the procedure 4. read. wav audio signal with wavelet plus a letter to the white noise process 5. with a variety of wavelet and threshold on the same signal to additive noise Comparison program)

matlab rdetection for ECG to study ecg signal

this is a communicaton system book. for MIMO chenel.

Okumura hata model power against frequencies

说明：  首先将YUV格式的视频转换为MAtlab适用的格式，通过主要采用DCT变换的方式，实现视频水印的嵌入。(First, the YUV format video conversion MAtlab for the format, mainly DCT transform by way of video watermark embedding.)

matlab入门，一些基本规则，算法，书中还有一些实用的例子(matlab entry, some basic rules, algorithms, there are some practical examples of the book)

Cramer-Rao下界的例子，其中信号为chirp(Cramer-Rao lower bound for example, where the signal for the chirp)

说明：  将newmark算法和牛顿威尔逊算法综合起来，结合两种算法的优势求解一般性动力学方程，线性和非线性都可以。(The Newmark algorithm and Newton Wilson algorithm are combined to solve the general dynamic equation, both linear and non-linear.)

基于matlab的TM320LF2407的程序设计，pdf文章，里面有图示，有简单例程(Matlab-based design of TM320LF2407 procedures, pdf article, which has icon, has a simple routine)