v23-45

Program to detect block edge

MATLAB置乱加密DCT水印~~~~~~~~~~~~~~~~~~~~~~~(MATLAB is scrambled DCT watermark)

基于粒子群优化的最小二乘支持向量机的电力系统短期负荷预测的matlab仿真程序。(Matlab simulation program for short-term load forecasting of power system based on particle swarm optimization (PSO).)

计算MSE和PSNR的小程序，自己写的，比较简单实用(MSE and PSNR calculation of small programs, to write their own, relatively simple and practical)

说明：  震动信号处理的相关函数和使用测试，来源于教材(The correlation function and application test of vibration signal processing come from teaching materials)

基本说明了OFDM在MATLAB的系统仿真过程，详细说明了OFDM信号的产生过程。(Basic description of the OFDM System Simulation in MATLAB process, described in detail the process for selecting the OFDM signal.)

一个运用灰度算法的matlab程序,数据自己设置。这里以房价为例(a matlab program using GRAY arithmetic)

三次样条插值matlab程序，三次样条插值matlab程序，三次样条插值matlab程序(spline matlab)

中兴4G模块资料(LTE)，资料包括硬件设计和AT指令(Zte s 4 g module data (LTE), the information including hardware design and the AT command)

FM demodulation matlab file