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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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The-steepest-descent-method
最优化方法 最速下降法程序 MATLAB程序(MATLAB program optimization method of steepest descent method)
- 2013-03-03 15:00:43下载
- 积分：1
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AES
AES美国标准加密 算法设计 matlab实现源代码(American Standard AES encryption algorithm matlab source code)
- 2015-04-20 16:11:45下载
- 积分：1
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纳什均衡计算
说明： 本代码用于求解多方非合作博弈的纳什均衡解(This code is used to solve the Nash equilibrium solution of a multi-party non-cooperative game)
- 2021-01-17 21:24:19下载
- 积分：1
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mouse_demo
EP1C6Q240C8的examples 鼠标口测试程序(The examples I EP1C6Q240C8 mouse test procedures)
- 2007-10-22 20:51:38下载
- 积分：1
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用VC调用matlab的dll文件
用VC调用matlab的dll文件(VC call Matlab dll file)
- 2005-01-18 12:47:03下载
- 积分：1
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matlabsimulinkexample
关于matlab与simulink的pdf文档，对初学者来说是不错的教程(Matlab and simulink on the pdf document, for it is a good tutorial for beginners)
- 2009-11-05 14:07:58下载
- 积分：1
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QPSK
matlab code for genetrating mosualted qpsk wavefrom
- 2014-09-24 22:45:41下载
- 积分：1
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MATLABSimulink
《MATLAB/Simulink电力系统建模与仿真》是电力系统分析MATLAB/Simulink仿真全部资料，资料内容全(The MATLAB/Simulink, the modeling and simulation of power system is all power system analysis of MATLAB/Simulink simulation data, the data content)
- 2021-01-13 00:48:48下载
- 积分：1
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MultipleCoherehence
偏相干函数分析，用于故障诊断、噪声源定位(Multiple Coherehence for Mechanical Fault Diagnosis)
- 2021-04-06 17:19:02下载
- 积分：1
