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81404606enhancement
this is matlab small programming for compare the graphic with color
- 2009-03-22 05:22:34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.
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- 2013-09-03 20:28:15下载
- 积分：1
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code
读入指定的音频序列，并对其进行无损预测编码和DM调制编码(Read into the specified audio sequences, and its lossless predictive coding and modulation coding DM)
- 2013-12-22 21:50:03下载
- 积分：1
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matlab3
这是一个关于matlab里主要函数和主要命令的文档，里面介绍的比较详尽～希望对大家有用(It is a major function in matlab and major command document, which described in detail to all of us ~ I hope useful)
- 2008-01-05 11:05:07下载
- 积分：1
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cond(n)
利用matlab根据Gauss、Cholesky和Jacbbi三种方法实现矩阵的范数求取(Using matlab under Gauss, Cholesky and Jacbbi Three methods of striking the norm of matrix)
- 2010-09-08 19:08:15下载
- 积分：1
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NMF
实现了1999年huang等人提出的基本MNF算法，经验证可运行。(Huang et al 1999 MNF algorithm, proven run.)
- 2013-03-26 10:21:51下载
- 积分：1
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cost207 matlabcode
说明： cost207 的信道模型的matlab实现(cost207 the channel model to achieve the Matlab)
- 2006-01-08 09:38:51下载
- 积分：1
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66666
基于MATLAB的信道编码教学实验软件设计与实现(Channel Coding Based on MATLAB Design and implementation of teaching experiments)
- 2010-05-14 16:09:50下载
- 积分：1
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2011-L8-Exercises
Quadrotor Simulation Matlab Files
- 2012-09-08 20:12:10下载
- 积分：1
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Reactor-Design-Fogler-eample.9.5.matlab-code
matlab code for reactor design fogler book
ex 9.5
- 2014-12-18 21:59:23下载
- 积分：1
