singlepoint

说明：  匹配追踪MP算法，实现信号稀疏分解，运用的是投影思想(Matching up MP to achieve sparse signal decomposition)

ensemble averaging of a signal

单元平均二维恒虚警检测，常用于目标检测。(The average unit two-dimensional constant false alarm detection , commonly used in target detection .)

實驗不同的加窗方式對信號頻譜估計的影響。矩形窗，海明窗，漢寧窗(rectwin,hamming,hanning)

2010版本matlab教程，非常的清晰，内容全面，适合需要学习的人士。(2010 version of the matlab tutorial, very clear, comprehensive, suitable for those who need to learn.)

用matlab实现算数编码、哈弗曼编码以及LZW编码（能够区分大小写和数字进行编码）含测试文本和结果(Using matlab realize arithmetic coding, Huffman coding and LZW coding (case-sensitive and numbers can be encoded) containing test text and results)

本文介绍了数字信号处理中各种算法基本原理，包括Z 变换、DFT 变换及其快速 算法FFT 等信号变换算法和包括IIR 与FIR 数字滤波器的设计与实现，详细论述了利用 MATLAB 软件对信号变换和设计数字滤波器的原理﹑ 步骤和实现方法，并给出了基于 MATLAB 的模拟与仿真。文章最后给出了实验结果，并就其结果做了进一步的解释和说明。 关键词：Z 变换，离散傅立叶变换DFT，数字滤波器，系统结构仿真 (This article describes a variety of digital signal processing algorithms in the basic principles, including the Z transform, DFT transform and its fast algorithm FFT and other signal transform algorithm and including IIR and FIR digital filter design and implementation, discussed in detail by using MATLAB software, the signal transformation The principle and design of digital filters ﹑ steps and implementations, and gives MATLAB-based simulation and emulation. Article Finally, the experimental results and the results made on the further explanation and clarification. Key words: Z transform, discrete Fourier transform DFT, digital filter, system architecture simulation)

Sequence fourier code

此文档为QNX6.5的安装过程说明，包括QNX在vmware上的安装过程说明，特别适合第一次接触QNX的人，用于安装教学(This document is QNX6.5 installation process instructions, including QNX installation on vmware instructions, especially for QNX first contact with people, for the installation of teaching)

用于读写适合支持向量机算法数据格式的matlab程序(For reading and writing data for support vector machine matlab program format)