attachments_2011_02_

说明：  用递推的极大似然法对系统辨识，对具有随机噪声的二阶系统的模型辨识(Using the recursive maximum likelihood method of system identification, random noise with the second-order system model identification)

随着城市经济的快速发展和城市人口的不断增加，人类活动对城市环境质量的影响日显突出。(With the city' s rapid economic development and urban population increases, human activities on urban environmental quality more evident.)

Classification code Small in-class project good for matlab beginner thanks

基音端点检测，可用于语音识别，语音识别，和语音编码中。(speech point detection)

用matlab结合窗函数法、等波纹设计法实现FIR滤波器(Combined with matlab window function method, such as corrugated FIR filter design method)

ksvd字典学习算法和改进的ksvd字典学习算法，并自动计算psnr。(ksvd dictionary learning algorithm and improved ksvd dictionary learning algorithm and automatically calculates psnr.)

此程序在matlab环境下运行，适于求解线性规划一类问题。（单纯形法）(This program runs under matlab environment, suitable to solve a class of linear programming problems. (Simplex method))

基于LMS 算法的盲均衡程序 (blind equ lms)

inverted pendulum file

digital signal processing butterfly