max_line_search_3pt_equal_intervals

A vary good handbook for use of matlab and simulink in order to simulate systems.

基于改进的粒子群算法的一个网络节点定位算法，并和传统的DVhop方法做了比较。(Based on the improved particle swarm algorithm of a network node localization algorithm, and the method and traditional DVhop were compared.)

MUSIC AND VOICE SEPARATION FOR DIFFERENT PITCH. SUBMITTED PARTIAL CODE

GPS 导航定位系统卡尔曼滤波 假定船舶向某固定方向航行，以港口码头的出发处为坐标原点。 假定船舶在二维平面上运动，初始位置为（-100m，200m），水平运动速度为 2m/s， 垂直方向运动速度为 20m/s，GPS 接收机的扫描周期为 T = 1s，观测噪声的均值 为 1，方差为 100。 采用卡尔曼滤波跟踪船舶航行轨迹。 1、绘出真实轨迹、观测轨迹、滤波后轨迹 2、滤波前误差、滤波后误差(Calman filtering of GPS navigation and positioning system)

实用的多小波工具箱 添加这些文件，以你的工作文件夹，并开始输入》multidemo 查看采取多小波变换对不同的图像，您也可以查看，编辑和使用任何其他文件提交在此文件夹中(Many practical wavelet toolbox to add the files to your working folder, and start typing " multidemo view taken by many wavelet transform of different images, you can also view, edit and use of any other documents submitted in this folder)

A GUI file that permit play wav files, but with someones tips such as echo, reverse function, player mono function, fast play, slow play,etc

香农编码源程序 如：p=[0.4 0.3 0.2 0.1] shannon(p)(shannon source code)

基于MATLAB的数字音频水印技术程序，一种数字音频水印(MATLAB-based digital audio watermarking technology program)

说明：  此程序给出由三个不同频率的正弦所组成信号的联合时－频分布。该图是三维图形的二维投影，在该图中，一个轴是时间，一个轴是频率。由该图可清楚地看出信号的时间－频率关系。(This program shows three different frequency sinusoidal signal composed of joint time- frequency distribution. The plan is two-dimensional projection three-dimensional graphics in the figure, one axis is time, an axis is frequency. By the diagram is clear that the signal of the time- frequency relation.)

16QAM软解调方式，适合与Turbo码、LDPC等结合，可按照次思路扩展到高阶调制和解调(16QAM soft demodulation method, suitable combination of Turbo codes, LDPC, in accordance with sub-ideas to be extended to higher order modulation and demodulation)