fftphase

simulation of 3_phase rectifier in matlab simulink

用GP算法实现演化电路程序，在winspice上进行仿真演化电路(With GP algorithms evolution process, in the circuit Winspice in emulation of evolution circuit )

simulink了一个可以实现前馈和反馈控制的模型，两个拨钮选择前馈还是反馈控制。(make a modle that can simulink a feedback and feedword control system.)

Fisher Linear Discriminant for text classification

广义预测控制仿真的源代码将在这里展示，用MATLAB进行仿真。(a good simulation is shown.)

用matlab实现数字水印，课程的一个实验报告，很详细。(Digital watermarking using matlab)

ofdm的仿真，对仿真过程中的各个环节的信号进行频谱分析(ofdm simulation, the simulation of all aspects of the signal spectrum analysis)

用Matlab仿真实现最小二乘法和总体最小二乘法估计 假设仿真的观测数据 产生，其中 为0均值， 单位方差的高斯白噪声，取n=1,2,....128。 试用TLS，取AR阶数为4，估计AR参数 和正弦波频率；再用SVD-TLS ，估计AR参数 和正弦波频率。 (1)、在仿真中，AR阶数取为4和6。 (2)、执行SVD-TCS时，AR未知。仿真运行至少二十次。 (Simulation using Matlab and the overall least squares least squares estimate assumptions simulated observation data are generated, where 0 mean, unit variance Gaussian white noise, take n = 1,2 ,.... 128. Try TLS, take AR order of 4, estimated AR parameters and the sine wave frequency then SVD-TLS, estimated AR parameters and the sine wave frequency. (1), in the simulation, AR order is taken as 4 and 6. (2), when the implementation of SVD-TCS, AR is unknown. Simulation run at least twenty times.)

说明：  Matlab开发环境中编辑程序文本时的高亮工具代码。(Matlab development environment in the editing process of the highlighted text tool code.)

说明：  Poincare映射图像有不同的做法，一般是通过画出系统的Poincare映射图来看是否为混沌(Poincare map images are different approaches to the general through the draw system in terms of Poincare map for the chaotic)