NpIca-v1.2

Interactive smoothing for your own data, with sliders to control derivative order, smooth width, and scale expansion.

本文简要介绍了语音信号采集与分析的发展史以及语音信号的特征、采集与分析方法，并通过PC机录制自己的一段声音，运用Matlab进行仿真分析，最后加入噪声进行滤波处理，比较滤波前后的变化。(This paper introduces the voice signal acquisition and analysis of the history and characteristics of speech signals, sampling and analysis methods, and through a PC, record your own voice, use of Matlab simulation and analysis, and finally adding noise filtering, comparing before and after filtering change.)

滑模控制系统的设计建立 多输入多输出非线性系统的线性化程序(Sliding mode control systems design and a multi-input multi-output linearization of nonlinear systems program)

802.11协议里面牵扯到的OFDM技术。(802.11 protocol which involves the OFDM technology.)

DOA估计算法，包括music算法，卡尔曼滤波算法，空间平滑算法，改进的空间平滑算法，自适应梯度算法。(DOA estimation algorithms, including music algorithm, Kalman filtering algorithm, spatial smoothing algorithm, improved spatial smoothing algorithm, adaptive gradient algorithm.)

matlab案例，可以用于pls模型的建立(matlab case model can be used to pls)

广义高斯分布随机样本的产生，具体讲解了如何产生广义高斯分布随机样本。(Generalized gaussian distribution of random samples produced to explain in detail how to produce, the generalized gaussian random samples.)

基于matlab编程开发的一段代码，实现并测试通过了HEeMof流程的HEeMof功能，适用于初学HEeMof者学习该算法的原理，已经编译通过了，测试正常. (Matlab-based programming development of a piece of code, implemented and tested by theHEeMof process functions for beginners to learn sfs principle of the algorithm has been compiled through, the tests are normal. )

清华大学胡广书教授< 数字信号处理理论算法实现>>第二版一书的配套题解和电子课件一书《数字信号处理题解及电子课件》（2007年5月出版）的matlab源程序。(Tsinghua University Professor Hu Guangshu )

说明：  这本书是对ｍａｔｌａｂ的基本操作作了详细的介绍，并附了详细的例子，对初学者有很大的帮助(This book is the basic operation of matlab were described in detail, with detailed examples of great help for beginners)