-
emd_instfreq
一个完整的EMD程序，附带了G Rilling的附件，适合新手学习使用。(A complete EMD procedures, suitable for novice learning to use.)
- 2013-04-25 13:21:40下载
- 积分：1
-
tsp
蕞优分组周游路线问题是一类物流智能调度问题，是众多的计算难度极大的组合爆炸问题之一。自从运输问题最早是由Hitchcock在1941年提出的[2][4]后，人们对这一类问题给予了极大的关注并进行了大量的研究，提出了有效解决问题的优化算法——单纯形法的变形[2]。但由于问题规模的扩大，纯数学方法在允许的时间和空间上都很难找到问题的最优解，于是人们开始转向寻找问题的近似最优解，遗传算法以其在求解最优化问题中的独特的自组织性、自适应性很快进入人们的视野。 经典的遗传算法对于求解多目标的NP完全性问题非常有效，但对于有多个限制条件的多目标最优化问题缺显得有点力不从心，很难得到稳定度较高、收敛较快的解。本文提出的双层遗传算法模型给这一类问题提供了一个很好的解决方法，虽然建模条件限制了描述的问题的通用性，有待推广，但它能有效利用问题的领域知识，提高了求解效率，保证了解的可行性和最优性，算法思想极具推广潜力，可在其它物流智能调度问题求解算法设计中借鉴。(The most optimal packet travel route problem is a kind of intelligent logistic scheduling problem is one of combinatorial calculation difficult problem many. Since the transportation problem was first proposed by Hitchcock in 1941 after the [2][4], the people of this class of problems given great attention and made a lot of research, the deformation of [2] optimization, simplex method algorithm is effective to solve the problem of. But due to the expansion of the scale of the problem, the pure mathematical methods in the allowed time and space are very difficult to find the optimal solution of the problem, so people begin to turn to the approximate optimal solution for the problem, genetic algorithm in solving optimization problems with its unique in the self-organizing, adaptive soon entered people s field of vision. Very effective classical genetic algorithm for solving multi-objective NP complete problems, but for the multi-objective optimization problem with multiple constraints. I)
- 2014-08-18 10:05:55下载
- 积分：1
-
de_OFDM
OFDM仿真C++代码，相互学习，相互帮助(OFDM simulation C++ code, learn each other and help each other)
- 2015-01-22 20:04:23下载
- 积分：1
-
artifact
Artifact removal of EEG signal EEG signal
- 2010-08-27 17:24:50下载
- 积分：1
-
AzimuthdependenceofDopplerspectraofseaclutteratlo
Azimuth dependence of Doppler spectra of sea clutter at low grazing angle
- 2010-01-27 13:52:10下载
- 积分：1
-
array-factor
this document consists of the code to find the linear array radiation pattern
- 2011-01-23 01:54:54下载
- 积分：1
-
flat_fad_channel
说明： 仿真一个QPSK调制信号通过一个平坦瑞利衰落的AWGN信道的误码率(simulate the BER of a QPSK modulated siganal using an AWGN channel with flat rayleigh fading)
- 2011-03-09 19:34:11下载
- 积分：1
-
PSNR
使用matlab编写的m文件，可以求出图像处理后的峰值信噪比(Matlab prepared using m-file, you can find the peak signal to noise ratio of the image processing)
- 2015-01-06 21:14:46下载
- 积分：1
-
BPMS
此程序是关于LM-BP算法的预测系统，能够利用图形界面的形式展示出预测的精度和误差(
This program is on the LM-BP algorithm prediction system that can use a graphical interface to show the form of prediction accuracy and error)
- 2014-07-06 10:17:22下载
- 积分：1
-
ReservoirSimulation
Petroleum Reservoir Simulation
- 2009-03-19 14:24:59下载
- 积分：1
