simulink_learn

this code implements a dwt watermarking schema

说明：  用matlab实现利用统计混沌方法解决非线性系统时间序列预测的问题(achieved using Matlab using statistical methods to solve nonlinear chaotic time series forecasting system problems)

这是用PTS方法抑制OFDM发射端峰均功率比的仿真程序，最后生成CCDF-PAPR曲线表征PTS方法对PAPR统计特性的改进(PTS is used to reduce the emission-OFDM PAPR simulation program, Finally Generation CCDF- PAPR curve characterization PTS PAPR statistical methods to improve the characteristics of)

本程序是一个直接扩频序列仿真包，直接序列扩频的mdl文件，未设参数(This procedure is a direct sequence spread spectrum packet simulation. Need matlab installed can only be used simulink.)

Convert a polynomial coefficient vector to a string.

说明：  一个计算Difference Algorithm的程序！(A calculation procedure Difference Algorithm!)

地震波信号处理，傅氏变换，震相读取，文件内有使用说明(seismic signal process,fft,phase check)

说明：  采用laplace算子点云滤波 采用laplace算子点云滤波(use laplace to filter point cloud data use laplace to filter point cloud data)

成功实现计算FFE算法的程序，本人测试已经通过，性能已基本达到bijiao算法的性能，需要MATLAB 2009b环境运行，如有问题，欢迎讨论 (The successful implementation of the program to calculate bijiao algorithm, I have passed the test, need MATLAB2009b operating environment, any questions, please contact me )

说明：  实验5_数字滤波器的应用 应用matlab设计数字滤波器 实现IIR和FIR的设计(Application of experimental 5_ application matlab digital filter design IIR and FIR digital filter design to achieve)