pow_sig1

用Matlab编写的功率谱估计，输入数据是100年太阳黑子活动记录，用周期图法、最大熵值估计（AR法及Burg法），画出信号功率谱进而算出太阳黑子活动周期。(Matlab prepared using power spectrum estimation, input data is 100-year record of sunspot activity, using periodogram method, the estimated value of maximum entropy (AR Law and Burg method), draw the signal power spectrum and then calculate the sunspot activity cycle.)

自动进行自回归频谱分析，该程序是MATLAB编写的(Automatically autoregressive spectrum analysis, the program is written in MATLAB)

SSIM calculation for validation of two images

国外matlab，时间转换程序，层次清晰，有源代码，也有界面( Foreign matlab, time conversion process, the level of clarity, source code, there are interface)

此程序做到了 用matlab仿真 BPSK调制解调方式 使用扩频技术 的性能(this procedure done using Matlab simulation BPSK modulation and demodulation use of spread spectrum technology performance)

It is about matlab which depicts brain image segmentation

unit commitment problem

Nonstationary Channel Estimation using a Kalman Tracking Filter 卡尔曼滤波算法的一个一个用，可用作 efk学习之用(Nonstationary Channel Estimation using a Kalman Tracking Filter Kalman filter algorithm one by one, and can be used as a learning efk)

运用matlab的过程中的一些注意地方，为一个附件(Matlab course of the use of some of the attention of local, as an annex)

根据给定函数的结点的函数值，以及边界条件，计算差指点的近似值。(According to a given function node function values, as well as boundary conditions to calculate the approximation of poor advice.)