gx2

LTE系统下行物理层链路级仿真平台，源于国外大学(LTE downlink physical layer link level simulation platform)

实现了用burg方法进行谱估计,输出有系数矩阵，方差，各阶预测误差等等(it realize the Spectral Estimation using the methed of burg.)

基于matlab的音频分组器设计，里面有详细代码，简单易懂(Matlab audio packet-based design, which has a detailed code, easy to understand)

基于matlab simulink 的六连杆模型，可以对速度，加速度，位移进行仿真，不用推倒数学公式，仿真容易实现(Based on the six linkage matlab simulink model, for speed, acceleration, displacement simulation, do not tear down the mathematical formulas, easy to implement simulation)

说明：  比较了干扰对齐算法中，正交投影与一般算法（经典算法，数值计算的迭代方法）的性能(orthogonal projection algorithm)

Tests for <code>KeyPairGenerator</code> class constructors and methods.

SMOOTH uses a vectorized implementation that may be slow when X and/or FRAME_LENGTH are very large. The number of elements that are used for calculation is length(X)*FRAME_LENGTH. The algorithm vectorizes the operation by creating a matrix of indexes and extracting its diagonals. E.g. for a vector of length 4 and frame_length of 2, the algorithm creates a temporary zero-padded matrix x2 from which it creates a set of indexes:

matlab file for image contrast..

说明：  搭建切换系统的模块，很有用的哦,在此基础上很容易搭建时滞系统的仿真模块哦，还可以提出宝贵的意见修改哦(it is very useful for you to simulation a switched system)

基于IOS自组织分析法的iris数据集分类，matlab实现，含注释。(The iris data set classification based IOS self-organization analysis, Matlab implementation, including annotations.)