-
matlab1
说明: 我们知道,小波变换的一级分解过程是,原始信号分别进行低通、高通滤波,再分别进行二元下抽样,就得到低频、高频(也称为平均、细节)两部分系数;而多级分解则是对上一级分解得到的低频系数再进行小波分解,是一个递归过程。以下是一维小波分解的程序.
(We know that a wavelet transform decomposition process is that the original signal were low-pass, high pass filter, and then carried out under the binary sample, we obtained low-frequency, high-frequency (also known as the average, details) coefficient of two parts and Multi-level decomposition is a decomposition of the previous low-frequency coefficients to be further wavelet decomposition is a recursive process. Following is a one-dimensional wavelet decomposition process.)
- 2008-09-29 09:06:45下载
- 积分:1
-
SB2_Release_200
SparseBayesDemo,用于学习稀疏贝叶斯算法的工具,由RVM算法开发者Tipping开发("SparseBayes" is a package of Matlab functions designed to implement
an efficient learning algorithm for "Sparse Bayesian" models.)
- 2020-06-29 05:00:02下载
- 积分:1
-
huffman
哈夫曼编码源程序
如:p=[0.4 0.3 0.2 0.1]
huffman(p)(huffman source code)
- 2010-11-13 21:14:49下载
- 积分:1
-
jiguang
激光谐振腔不同初始光强和相位分布下不同腔型下光振幅和相位模拟(Laser resonator with different initial light intensity and phase distribution of different cavity amplitude and phase of optical simulation)
- 2010-12-28 17:17:37下载
- 积分:1
-
Game
基于复杂网络的囚徒困境博弈matlab源程序,基于方形格子或无标度网络。(Prisoner' s Dilemma game on complex networks matlab source, based on a square lattice or scale-free networks.)
- 2020-07-03 12:20:02下载
- 积分:1
-
IIR
用双线性变换法设计IIR数字滤波器
滤波就是将外界干扰的不需要的频率滤除掉,一面影响要测试数据的结果。比如如果是心电波的话,如果这是外界有很大的噪声干扰,滤波就是把不必要的信号给抑制掉,以便对心跳的正常测试。通过图比较,滤波后的明显比之前的要平滑,就是滤去干扰噪声的结果。采样间隔对实验有影响,取的过大会导致频率混叠。(Bilinear transformation method using digital filter IIR filter design is to outside interference filter out unwanted frequencies, while the impact to test data results. For example, if it is so heart waves, if this is a great noise outside interference, filtering is unnecessary signal out to the curb in order to test the normal heartbeat. Through chart comparison, after filtering than before to smooth the noise interference is the result of least squares. Sampling interval of the experiment affect take-off frequency of the General Assembly leading to aliasing.)
- 2007-11-12 11:37:16下载
- 积分:1
-
TimeFrequencyAnalysis
时频分析基本理论 时频分析工具箱 时频分析的应用实例(Time-Frequency Analysis)
- 2010-05-13 15:55:45下载
- 积分:1
-
BFM
两个16个阵元的平面阵波束形成。很好用的(16 element array of two plane array beamforming. Very good use)
- 2020-12-01 09:19:26下载
- 积分:1
-
absbrake
three level inverter using dc source
- 2014-02-11 04:15:13下载
- 积分:1
-
MATLABdocumentfunction
介绍了matlab文件操作的有关函数使用方法等(Introduction of the matlab file operations on the function of the use of methods)
- 2007-10-25 11:08:42下载
- 积分:1