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job
有m台不同的机器,n个不同的工件。每个工件有多道工序,每道工序由指定的机器在固定的时间内完成。一道工序一旦开始处理,就不能中断。每台机器一次只能处理一道工序。一个调度就是决定每台机器上工序的处理顺序,使得机器完成所有工件的时间最短。具体的,该问题就是要求在满足(1)、(2)两个约束条件的前提下,确定每台机器上工序的顺序,使加工的时间跨度(从开始加工到全部工件都加工完所需要的时间)达到最小。其中,(1)表示工件约束条件:对每个工件而言,机器对它的加工路线是事先确定的;(2)表示机器约束条件:对每台机器而言,一次只能对一道工序进行加工。()
- 2007-09-18 23:30:48下载
- 积分:1
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Enc_Turbo_3gpp
this file simulates encoding turbo by using matlab
- 2009-02-13 17:48:17下载
- 积分:1
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jpeg2im
图像处理MATLAB源代码,这个是读入JPEG文件(JPEG READ)
- 2009-03-24 12:15:38下载
- 积分:1
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Fig5x17
电力电子、电机控制系统仿真模型 经典仿真源程序 洪乃刚版本(Power electronics, motor control system simulation model version of the classic simulation source Hong Naigang)
- 2011-05-09 23:20:08下载
- 积分:1
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FFD
function [s,y,SUM]=FFD(a,b)
装箱问题的首次降序算法(a besr way to solve the question)
- 2011-08-22 15:54:13下载
- 积分:1
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Tai
matlab code for:
Deblocking Filter for Low Bit Rate MPEG-4 Video, IEEE Trans on Circuits and Systems for video tech, 15(6), 2005
By Shen-Chuan Tai, Yen-Yu Chen, and Shin-Feng Sheu
- 2012-08-02 21:30:19下载
- 积分:1
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PSO
粒子群算法源代码,属于进化算法的一种,和遗传算法相似,它也是从随机解出发,通过迭代寻找最优解。(Particle swarm algorithm source code, is a kind of evolutionary algorithm, and genetic algorithm are similar, it is also starting from the random solutions, through the iterative search for the optimal solution.)
- 2013-11-29 10:17:46下载
- 积分:1
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HHT
一份经典的希尔伯特黄变换的参考资料,希望对大家有用(very usefull for your learning)
- 2011-01-10 14:45:40下载
- 积分:1
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high-frequency-filtering
说明: 高频滤波 简易教程 效果不错 (Good high frequency filtering effects of simple tutorial)
- 2011-04-17 18:45:25下载
- 积分:1
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Introduction_to_Smart_Antennas_C._A._Balanis_P
In recent years a substantial increase in the development of broadband wireless access technologies
for evolving wireless Internet services and improved cellular systems has been observed [1].
Because of them, it is widely foreseen that in the future an enormous rise in traffic will be experienced
for mobile and personal communications systems [2]. This is due to both an increased
number of users and introduction of new high bit rate data services. This trend is observed for
second-generation systems, and it will most certainly continue for third-generation systems.
The rise in traffic will put a demand on both manufacturers and operators to provide sufficient
capacity in the networks [3]. This becomes amajor challenging problem for the service providers
to solve, since there exist certain negative factors in the radiation environment contributing to
the limit in capacity
- 2012-05-01 16:53:29下载
- 积分:1