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200952715303051573
Matlab入门级教程
Pdg格式，需超星阅读器(Pdg course entry-level Matlab format, readers need to Chaoxing)
- 2009-05-29 15:03:25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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BPSK_QPSK_16QAM_64QAM
bpsk,qpsk,16qam,64qam的源代码，实现其仿真功能(bpsk, qpsk, 16qam, 64qam source code, to achieve its simulation)
- 2011-10-02 04:11:31下载
- 积分：1
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geodome
geometric shape modeling1
- 2011-11-28 15:56:38下载
- 积分：1
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examples
利用有限差分方法计算两个横向磁场介质波导元件(This function computes the two transverse magnetic field components of a dielectric waveguide, using the finite difference method)
- 2011-09-08 16:07:39下载
- 积分：1
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MATLAB2010Learn
matlab很好的学习教材，学习资料，可以学到很多东西(Matlab is very good learning materials, learning material, can learn a lot of things)
- 2012-10-17 16:17:36下载
- 积分：1
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draw_me
MATLAB code for kinect based electronic board.
- 2014-12-07 21:27:32下载
- 积分：1
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peizhun
基于matlabde的利用互信息的图像的配准(The use of mutual information based matlabde the image registration)
- 2010-05-12 12:33:17下载
- 积分：1
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juheng
进行直方图均衡，使得到的图像的直方图可以进行均匀的分布(histogram equalization)
- 2012-04-25 18:50:32下载
- 积分：1
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sevenleveldiode
This simulation file is in simulink and describes the 7 level diode clamped inverter.
- 2014-08-10 13:23:15下载
- 积分：1
