paper1

功率谱估计是利用有限长的数据估计信号的功率谱，广泛应用于各个领域。功率谱估计主要分为经典谱估计与现代谱估计。常用的经典谱估计方法有周期图法，相关法，周期图的改进法，常用的现代谱估计方法有最大熵谱估计，AR模型，MA模型，ARMA模型。经典谱估计适用于长序列的信号，其主要缺陷是描述功率谱波动的数字特征方差性能差，频率分辨率低，现代谱估计适用于短序列的信号，旨在改善谱估计的分辨率，并将其应用于实际地震资料的谱分析。 (Power spectrum estimation is the use of a finite length data to estimate the power spectrum of the signal, widely used in various fields. Power spectrum estimation is divided into classic and modern spectral estimation spectral estimation. Commonly used methods of classical periodogram spectrum estimation method, the relevant law, the cycle graph Improvement Act, commonly used in modern spectral estimation methods have maximum entropy spectral estimation, AR model, MA model, ARMA model. Classical spectral estimation applied to signal a long sequence, its main drawback is the fluctuation power spectrum describing digital signature variance performance is poor, the frequency resolution is low, modern spectral estimation applied to signal short sequences designed to improve spectral estimation resolution, and The analysis applied to real seismic data spectrum.)

matlab高级编程 课本中的源代码 作者谷源涛(" Matlab Advanced Programming," in the source code for textbook authors Gu Yuan Tao)

基于免疫禁忌混合算法的多目标最优潮流计算[PDF].(Multi-objective Optimal Power Flow Calculation Based on Immune/Tabu Search Hybrid Algorithm)

说明：  人脸检测代码,可对人脸进行分割,识别出人脸区域,表识出来,速度也很快 (Face detection code, may be divided on the human face, identified face region, the table know it, the speed quickly)

开关电源buck的MATLAB的simulation仿真(Simulation of MATLAB simulation of switching power supply buck)

This report explains the queuing systems in a small clinic which has two types of queuing systems and can be denoted by Kendall’s notation M/U/1 and M/M/2. The confidence intervals for necessary queuing parameters are calculated for both of the queuing system. Finally in the view of the results the critical issues are discussed.

用simulic编写了生成信号 很详细很好用呢(singal simulic)

用matlab编的俄罗斯方块游戏,实现该游戏各种功能(Matlab code of Tetris game with)

matlab codes for viterbi encoding

压缩感知中的重构算法gOMP，与OMP相比较运行速度更快。(Compression the reconstruction algorithm gOMP, perception compared with OMP run faster.)