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uwt
说明： 基于多孔算法的非抽样小波该方法运算时间少 重构图像效果好(Trous algorithm based on the non-sampling methods of computing the wavelet reconstructed image less effective)
- 2008-11-04 17:38:08下载
- 积分：1
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matlab13example
介绍了3个matlab常用的子程序.有很好的例子加以说明,希望对大家有用.(of three commonly used Matlab routines. Have a good example to illustrate the hope that useful for all.)
- 2007-01-02 00:19:42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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zxingCodeAndDemo
zxing二维码扫描的源代码,包括zxing核心包的jar和ZXingDemo源码,非常详细.(zxing dimensional code scanning of source code, including zxing core package jar and ZXingDemo source, very detailed.)
- 2014-01-18 00:18:01下载
- 积分：1
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Lyapunov
Stochastic Nework Optimization via Lyapunov Drift-plus-Penalty technique
- 2020-07-28 10:08:39下载
- 积分：1
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matlab
二维粒子群算法 matlab仿真程序 FUNCTION PSO (Two-dimensional particle swarm algorithm Matlab simulation program FUNCTION the PSO)
- 2012-05-25 22:22:21下载
- 积分：1
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LDLT-factorization
改进的Cholesky分解的过程演示，本人原创，测试无误，内含详细注释。 (Cholesky decomposition process improvement presentation, my original test and correct, containing detailed notes.)
- 2011-08-15 14:29:49下载
- 积分：1
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astar
可以很好地解决机器人的最短路径规划问题，此代码用于解决四数码问题，可以通过修改初始化代码来设置起始点(Can solve the shortest path planning of the robot, this code is used to solve the four digital issues, you can set the starting point by modifying the initialization code)
- 2015-03-09 22:49:37下载
- 积分：1
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mino_stbc2122
STBC码的仿真，注释详细，便于理解，拥有2发1收以及2发2收两种天线模式(STBC code simulation, detailed notes, easy to understand, and have 2 to send and receive 1 2 2 admission pattern both antennas)
- 2017-04-18 11:37:50下载
- 积分：1
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BEM
说明： 别人的边界元简单的算例，适合初学者，可以借鉴一下(A simple example of boundary element method)
- 2020-03-14 15:42:55下载
- 积分：1
