PWM_nibian

DSP course lectures lab

prosessing image by matlab

用于估计谐振状态问题，比较Schmidt卡尔曼和标准卡尔曼滤波(Compares Schmidt-Kalman filter vs Kalman filter on problem of estimating the state of a damped harmonic resonator excited by white noise, and using measurements of resonator dispalcement corrupted by white noise plus exponentially correlated noise.)

Programming Exercise

由MLS产生Gold码序列,<通信原理与Matlab仿真>经典范例(MLS generated by Gold code sequences, Communication Theory and Matlab simulation> classic example of)

digital image processing- lenna.bmp

knn 方法为k均值聚类用于数据点的分类(KNN method for k-means clustering for the classification of data points)

边缘检测低通高通滤波本人已经试过绝对有用(Edge detection of high-pass filter low-pass, I' ve tried absolutely useful)

说明：  从最基本的问题入手，循序渐进，逐渐过渡到较为复杂的数学问题、信号分析问题、力学问题和电 学问题的求解，将MATLAB的学习贯穿在解决不同领域实际问题的过程当中(Starting from the fundamental issue, step by step, gradually transition to more complex mathematical problems, signal issues, mechanical issues and electrical problem solving, learning through the MATLAB to solve practical problems in different areas of the process of)

matlab包括最基本的语音处理程序（如谱减法，谱幅度估计，语谱图等）以及语音库(Located in this Prentice Hall web site compartment are functions, scripts, workspaces, and data required by the MATLAB exercises in the text: Discrete-Time Speech Signal Processing: Principles and Practice. Note that the speech files given are often specific cases of a certain class of speech signal, i.e., the waveforms often can be replaced by other examples with similar characteristics that serve the instructive purpose of the exercise.)