-
guangdechuanbo
一束光通过一个透明圆柱体，圆柱后有一个屏幕，程序最终反映屏幕上的
图象随圆柱半径的变化而变化。其中光强分布是采用相干叠加原理，因为其中采
样点数目不足，所以光强分布的结果和真实的有一定差距。增加采样点数目和改
变采样点范围能够改善输出光强的结果逼真程度。(一束光through a transparent cylinder, a cylindrical post-screen process will ultimately reflect the on-screen image with the cylindrical radius change. Light intensity distribution of which is the principle of coherent superposition, because the insufficient number of sampling points, so light intensity distribution of the results and have some real gaps. Increase in the number of sampling points and to change the scope of sampling points can improve the outcome of the output light intensity the degree of realism.)
- 2007-11-06 20:59:25下载
- 积分：1
-
Viterbi_Tst
这是用itpp库编写的卷积码的解码程序。由于用C++库和Intel的MKL库，所以速度飞快。同样的仿真点数，
Matlab2012下用了15分半钟，而这个程序仿真只用了半分钟，相当于是matlab速度的30多倍。(This is itpp prepared for the convolutional code decoding process. Because with C++ libraries and Intel' s MKL library, so fast. The same simulation points under Matlab2012 spent 15 and a half minutes, and this program simulation with only half a minute, the equivalent of 30 times the speed of matlab.)
- 2014-01-08 14:41:50下载
- 积分：1
-
sheji
先对语音信号进行采集、播放，分析其频谱，对该信号源添加噪声，再播放音频并分析频谱，然后分别通过IIR低通、带通滤波器和FIR低通、带通滤波器，分别播放音频和得到滤波后的频谱。(Firstly， voice signal acquisition, play, analyze its spectrum to add noise to the signal source, and then play the audio spectrum analysis, and then were by IIR low-pass, band-pass filter and FIR low-pass, band-pass filters, respectively, play audio and get the spectrum after filtering.)
- 2015-04-18 18:38:13下载
- 积分：1
-
SVM Regression & BP ANN
这是一个SVM与ANN预测的代码，这个网站看起来不错，看起来不错(This is a prediction code of SVM and ANN. This website looks good and looks good.)
- 2020-06-17 22:20:01下载
- 积分：1
-
WaveletBasedTextureRetrievalUsingGeneralizedGaussi
基于小波变换的特征检索算法，用了广义高斯函数和K-L距离为相似侧度 (Wavelet-Based Texture Retrieval Using Generalized Gaussian Density and Kullback–Leibler Distance)
- 2009-04-29 11:41:26下载
- 积分：1
-
psoLSSVMcgForClass
对于分类问题，matlab平台下的基于粒子群算法有关LSSVM参数寻优的程序。(For classification problems, the MATLAB platform based on particle swarm algorithm for LSSVM parameters optimization procedure.)
- 2012-04-19 19:35:59下载
- 积分：1
-
VM_Quantification_of_MHV_cavitation_v13_freq_doma
matlab code is very good for health and wealth
- 2013-01-19 17:23:55下载
- 积分：1
-
wavelet
matlab的简单小波处理程序，可以进行5层分解，更多层次分解，可以稍作修改 就行。(Simple matlab wavelet processing program, you can break down into five layers, more hierarchical decomposition can be slightly modified on the line.)
- 2021-03-04 10:59:32下载
- 积分：1
-
4
说明： matlab科学计算继续上传，一共10个章节，由浅入深，几乎包括了绝大部分的科学计算方法以及仿真。本人把部分算法做了优化，更为完善(matlab scientific computing continue to upload a total of 10 chapters, easy-to-digest, almost, including most of the scientific method of calculation and simulation. I have done a part of algorithm optimization, a more perfect)
- 2008-12-25 16:29:03下载
- 积分：1
-
CHAP4_7
说明： 基于神经网络的PID源程序 可用于学习!!(PID based on neural networks can be used to study the source code!!)
- 2009-07-31 19:58:40下载
- 积分：1
