dataana_trend

svm核主成分分析，简单实用，毕业论文程序(svm kernel principal component analysis, simple and practical, graduation procedures)

仿真了锁相环工作到一定时间后达到锁定状态的过程，程序采用的是一阶RC低通滤波器即二阶一型环(Simulation of the PLL to work until after a certain period of time to achieve lock-state process, the procedure is used first-order RC low-pass filter that is second-order one-ring)

Computes the circular convolution of two functions.

matlab函数汇总，包含大部分图像处理函数.(matlab function summary, including the majority of image processing functions.)

激光当中最为重要的就是谐振腔，如何用matlab确定谐振腔的稳区呢？此处用平凹谐振腔举例(Laser is one of the most important among cavity, how to use matlab to determine the stability of cavity area?Here use plane concave cavity for example)

全数字接收的同步技术，包括内插器、定时检测器、数字振荡器等部分，是一篇较早比较有参考价值的论文，在学习全数字接收机同步方面重要。作者gardner(Synchronization of all-digital receivers, including interpolator, timing detector, digital oscillator and some other, is an earlier paper are more useful in learning the important aspects of all-digital receiver synchronization. On the gardner)

mfcc coefficient means mel frequency cepstral coefficient

文件很好，是一份简单又易懂的课件，有需要ide看看(The file is good, is a simple and easy to understand courseware, ide take a look at)

应用matlab 实现对机械钻速方程的影响参数分析，石油工程，钻井。(Application of matlab to achieve ROP Equation of parametric analysis, petroleum engineering, drilling.)

微电网多目标调度，运用改进的多目标粒子群算法进行计算，里面包含经济等三个目标函数设置(Microgrid multi-objective scheduling, using the improved multi-objective particle swarm optimization calculations, which contains the three economic objective function settings)