-
Digital-filters
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.
- 2011-12-19 22:31:08下载
- 积分：1
-
MATLAB-Signal-and-System
信号与系统课程的Matlab编程指导，用于本科生教学和科研。(Signal and System Matlab Program)
- 2011-05-09 17:20:09下载
- 积分：1
-
LS-SVM-toolbox
最新最小二乘支持向量机工具箱和使用说明,里面有详细的说明和实例(the latest LS-SVM toolbox for matlab )
- 2011-11-17 09:16:12下载
- 积分：1
-
back
一维抛物方程差分格式，数值分析作业，（向后的方法）(One-dimensional difference scheme for parabolic equations)
- 2011-04-25 23:57:03下载
- 积分：1
-
dm_knn_wenyin4
this is the implementation of introduced algorithm(feature selection algorithm for mixed data with both nominal and continuous features,Wenyin Tang & K.Z. Mao)
- 2010-05-10 11:23:15下载
- 积分：1
-
mc1
掷骰子，计算概率，大量模拟次数，趋近理论值结果(Dice, calculate the probability of a large number of simulation times, reaching the theoretical results)
- 2011-06-12 20:47:43下载
- 积分：1
-
11912894Immune
人工免疫算法的源程序。由主程序和子程序等十几个m文件组成(Source of artificial immune algorithm. Consists of a dozen m file of the main program and subroutine)
- 2012-06-12 22:24:18下载
- 积分：1
-
paowumian--matlab
程序比较长所以为了清楚就写在一个word里，主要就是对抛物面天线特性的仿真。。。(Program so long to write in order to understand a word, the main parabolic antenna is on the characteristics of the simulation. . .)
- 2013-05-24 11:27:35下载
- 积分：1
-
bpsf
说明： 该程序运用MATLABL编程，建立了一个BP网络，并进行了测试(MATLABL use of the programming process, the establishment of a BP network, and the test)
- 2005-11-29 16:34:30下载
- 积分：1
-
Floyd
说明： 此文介绍了floyd算法的一种改进方法，实践价值高，方法的创新性好(This article introduces an improved algorithm floyd methods, the practice of high value, innovative methods of good)
- 2009-08-21 09:53:13下载
- 积分：1
