91332005SOC

chirpz变换 chirpz变换 chirpz变换 (chirpz transform chirpz transform chirpz transform)

用 Matlab 编程模拟 李萨如曲线 两互相垂直的，频率成一定整数比例关系的简谐振动合成，合振动为有一定规则的稳定的闭合曲线，称李萨如曲线。运行程序，令a=pi/3,k=3可得李萨如曲线(simulation using Matlab programming Lissajous curve as two mutually perpendicular. frequency of a certain proportion of the whole synthesis of harmonic vibration, a vibration of a certain rules of the stability of the closed curve Li said if Savimbi curve. Operational procedures, a = pi/3, k = 3 available as Lissajous curve)

Kalman scaler Filter

本程序是一个数据预处理的程序，首先通过KL变换将数据进行一次降维，然后通过LDA对数据进一步降维(This program is a data preprocessing procedure, first by a KL transform data dimensionality reduction, then the data further by LDA dimensionality reduction)

倒立双摆动matlab源代码，做倒立双摆动文章很少见，这个是原创，请朋友们提意见。(Inverted double swing matlab source code)

This model defines the spectrum sensing in cognitive radio applications

说明：  倒立摆数学模型及分析及建模叙述，主要是过程(Pendulum mathematical model and analysis)

基于 Matlab Simulink 的增量调制的通信仿真。(Delta modulation of Matlab Simulink.)

Genetic algorithm developed with PSO

此代码为灰色预测GM（1,1）代码，其中包括了各个参数的计算及误差(This code is gray forecasting GM (1,1) code, including the calculation of the various parameters and error)