The-simulation-of-ofdm

本程序实现了找出一个n个数的序列中最长的单调递增子序列,并符带测试数据(This program implements to find a sequence of n the number of the longest monotonically increasing subsequence, and to break with the test data)

说明：  基于最小二乘法的曲线拟合，m文件带有仿真数据(Based on least squares curve fitting, m file with the simulation data)

用于心电图ECG信号的QRS检测，经典算法P&T(The classical algorithm P&T which is used to detect QRS in ecg signals)

蚂蚁算法求解路径优化问题就是求解有车辆约束问题的matlab程序，包括四个文件。(Ant algorithm for path optimization problems)

说明：  麻省理工学院小波理论教学课件，pdf版本打开，全中文，希望各位喜欢 (MIT wavelet)

it is dataset for matlab vowel

matlab CVSD算法,请大家参考(matlab CVSD， hope it can help u guys)

ios components with 8 demos uploded by: Pedro sidi larbi sabra tlemcen alg

A filter is a system which modifies some special frequencies reletive to the others. As a result it is applicable in some applications when it is necessary to have different gains & phase shifts at different frequencies to perform specific filtering tasks. For example in an audio file which is corrupted by noise it is convinient to use a filter to cancel those frequencies which are affected by noise and consequently having a better sound quality. During this MATLAB experiment we are trying to cancel the noise frequencies out of the original signal frequencies to get the original signal. Due to do this task, different types of filters such as FIR and IIR filters are used. In FIR filters, we use two type of common windows such as fixed window like Hanning and adjustable window like Kaiser. In IIR filters four different types of filter such as Butterworth, Chebyshev I, Chebyshev II, Elliptic are used.

说明：  这是一个关于控制仿真的程序，但是作用不是很大 仅供参考(This is a program about control simulation, but it is not very useful for reference only.)