calculate_LCTD4

这是自己写的一个 数字信号发生器 ，里面包含几个界面，包括了 电子琴、电话机按键、信号合成等，可以声卡发生，请参考！(This is to write a digital signal generator, which contains several interfaces, including keyboard, telephone keypad, signal synthesis, can sound occurred, please refer to!)

多自由度有阻尼系统的MATLAB求解代码，输入刚度，阻尼，平衡方程，自动计算结构阻尼频率和振型。(The MATLAB solution code of the damping system with multiple degrees of freedom is used to enter the stiffness, damping and equilibrium equations, and the damping frequency and vibration mode of the structure are automatically calculated.)

用MATLAB建立COST模型，并展示其特性(COST model using MATLAB to establish and to demonstrate its characteristics)

根据实验数据设计K 均值聚类分析分类器。(Classification is based on experimental data analysis design K-means clustering.)

卷积码的维特比译码仿真，主要是仿真误码率曲线。(Convolutional codes Viterbi decoding simulation, mainly simulation BER curves.)

SCCC iterative decoding using the Communications System Toolbox MATLAB.

此程序用于高光谱数据运算中绘制并得到红边光谱范围(This program for high-spectral data computing in the draw and get the red edge spectral range)

说明：  脉内线性调频、脉间频率步进信号的模糊函数(Linear FM pulse, pulse frequency step signal ambiguity function)

说明：  用matlab做的，而且有图片和解释。我用了2个小时写的，虽然不太好，还是可以供大家参考的。(using Matlab done, but pictures and explanation. I spent two hours writing, though not very good, or to be available for reference.)

说明：  用MATLAB m文件编些的GSM仿真文件 包含信道复用，速率匹配，维特比译码等