duanludian

this is the Digital Signal Processing Laboratory using Matlab Sanjit K Mitra book for digital systems and signal processing.....

利用matlab编写的牛顿插值法进行插值计算(Newton interpolation interpolation using Matlab prepared )

optimization problem solve with matlab by amin zafarian

boosting 一种新型的分类算法 程序(boosting a new type of classification algorithm procedure)

说明：  本文介绍了模拟退火算法的原理和求解方法,并将其用于指数曲线的拟合,在Matlab语言环境下实现了该算法,并且与文献中的遗传算法、线性回归相比较。数值模拟结果表明,该算法能更好地实现最优拟合。(This article describes the principle of simulated annealing algorithm and solution methods, and used an exponential curve fitting, the language environment in Matlab implementation of the algorithm and the genetic algorithm with the literature, linear regression comparison. Numerical simulation results show that the algorithm can better achieve the optimal fit.)

matlab function to evaluate the accurracy of classification process

采用自相关法提取基音周期，提取周期与实际值误差较小(Using autocorrelation method to extract the pitch period extraction cycle with the actual value of the error is smaller)

to find out the average histogram and then to detect the shot detection from vidio

MATLAB codes for BPSK, QPSK, Differential BPSK, Pulse shaping and link budget calculation are uploaded

说明：  matlab教程，希望大家一起来学习，我看多好几遍了，非常不错。(matlab tutorial I hope everyone will work together to learn, I can see how good a few times, and very good.)