Scramble_intel

文档里是基于matlab的卷积码编码，和维特比译码的程序。(Documentation is based on matlab convolution coding, and Viterbi decoding procedures.)

Robust Adaptive Fuzzy Control of a UPFC Power Flow Compensator

基于4QAM的信道解码Matlab程序。(Based on the 4QAM channel decoder Matlab procedures.)

modulasion qpsk simulation for coperative communication

说明：  最速下降法是迭代法的一种,可以用于求解最小二乘问题(线性和非线性都可以)。在求解机器学习算法的模型参数，即无约束优化问题时，梯度下降（Gradient Descent）是最常采用的方法之一，另一种常用的方法是最小二乘法。在求解损失函数的最小值时，可以通过梯度下降法来一步步的迭代求解，得到最小化的损失函数和模型参数值。反过来，如果我们需要求解损失函数的最大值，这时就需要用梯度上升法来迭代了。在机器学习中，基于基本的梯度下降法发展了两种梯度下降方法，分别为随机梯度下降法和批量梯度下降法。(The steepest descent method is a kind of iterative method, which can be used to solve the least squares problem (both linear and nonlinear). In solving the model parameters of machine learning algorithm, that is, unconstrained optimization, gradient descent is one of the most commonly used methods, and the other is the least square method. When solving the minimum value of loss function, the gradient descent method can be used step by step to get the minimum value of loss function and model parameters. Conversely, if we need to solve the maximum value of the loss function, then we need to use the gradient rise method to iterate. In machine learning, two kinds of ladders are developed based on the basic gradient descent method)

This package is used for exponential smoothing models

小推力卫星轨道转移仿真，基于电推进的系统。研究分析从地球转移轨道得到静止轨道所需燃料。(The earth s communication satellite of concept design Based on the ion propulsion technology)

matlab实现的OFDM运用于ROF光纤无线通信系统的仿真，用的是4QAM调制，LS信道估计，还包括Optisystem的仿真(simulation matlab achieve ROF optical fiber used in the OFDM wireless communication system, using 4QAM modulation, LS channel estimation, simulation also includes Optisystem)

应用小区域方差对比，程序简单，一些自适应信号处理的算法，包括脚本文件和函数文件形式，单径或多径瑞利衰落信道仿真，鲁棒性好，性能优越，用于信号特征提取、信号消噪，匹配追踪和正交匹配追踪。( Application of small area variance comparison, simple procedures, Some adaptive signal processing algorithms, Including script files and function files in the form, Single path or multipath Rayleigh fading channel simulation, Robustness, superior performance, For feature extraction, signal de-noising, Matching Pursuit and orthogonal matching pursuit.)

这两天着迷goolge earth抓图，编写了一个拼图的程序，主要是用到了imread imwrite和对话框几个知识点，很简单的。(This two-day fascination with goolge earth drawings, prepared a puzzle procedures, mainly used in the dialog box imread imwrite and several knowledge points, very simple.)