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dwtembed
this program describ disrete wavelet transformations
- 2009-06-07 00:30:49下载
- 积分：1
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123426
注水算法是根据某种准则，并根据信道状况对发送功率进行自适应分配，通常是信道状况好的时刻，多分配功率，信道差的时候，少分配功率，从而最大化传输速率。本文运用matlab通过对注水算法在mino系统中的三种不同的情况下进行了仿真，比较出在小信噪比时，相同信噪比下利用CSI的功率注水算法获得容量优于未知CSI的平均功率分配算法；相同容量下已知CSI信噪比比未知CSI时的信噪比小3dB.当信噪比增大到一定程度时，功率注水算法所获得的信道容量将收敛到平均功率分配的信道容量。(Water flooding algorithm is based on certain standards, and according to the channel condition to adaptive allocation of sending power, usually is a good moment, channel situation more distribution power, channel is poor, less power distribution, so as to maximize the transmission rate. This paper USES matlab based on water flooding algorithm in Austin system of three different cases are simulated and compared in small SNR, under the same SNR use CSI power allocation algorithm for capacity is superior to the average power allocation algorithm of unknown CSI Same capacity known CSI signal-to-noise ratio than the unknown CSI small signal-to-noise ratio of 3 db. When the signal-to-noise ratio increases to a certain degree, the power allocation algorithm for channel capacity will converge to the average power distribution channel capacity.
)
- 2013-09-03 20:28:15下载
- 积分：1
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Gaexample
遗传算法-优化算法-模板-可以供学习参考(Genetic algorithms- Optimization- Template)
- 2014-01-13 14:38:47下载
- 积分：1
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samples
Genetic Algorithm for function maximization.
Especially useful for functions with kinks and discontinuities,
and where a good "starting point" is unavailable.
- 2010-07-14 03:26:45下载
- 积分：1
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view2dm123
View a SMS .2dm mesh file in MATLAB using patch
- 2010-11-18 07:17:15下载
- 积分：1
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EMDs
经验模态分解程序集，一类可以有效进行信号分段以及分析和处理的源代码。(Empirical mode decomposition procedure)
- 2013-08-17 22:13:21下载
- 积分：1
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gailvsuanfa
这是中国数学建模中编程交流上概率算法内容，里面提供了很多概率算法的例子(This is the exchange of mathematical modeling in the programming content on a probability algorithm, which provides many examples of probabilistic algorithms)
- 2010-11-20 19:41:53下载
- 积分：1
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dsisoftv2000
Dsisoft package for Matlab version 2000
- 2010-02-17 03:37:44下载
- 积分：1
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foa
果蝇优化算法matlab程序，适应度函数请下载AdaptFunc.m。应用环境LSSVMlabv1_8_R2009b_R2011a。(Fruit flies matlab optimization algorithm. fitness function, please download AdaptFunc. M.)
- 2014-02-07 09:47:29下载
- 积分：1
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wdo matlab
a new optimization algorithm ,,,, really helpful
- 2014-04-15 15:42:54下载
- 积分：1
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