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MIMO

于 2015-01-17 发布文件大小:14KB

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MIMO Systems for Rayleigh and Ricean Fading channels. Performance Analysis underdifferent channel conditions

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bai-tap-matlab
tinh toan tro khang cua ante

2011-11-18 11:39:34下载

积分：1
MATLAB
Varios programas matlab

2013-11-27 03:49:51下载

积分：1
sound_2
语音信号的分离。可以将两个同时说话的人的声音分离开来。也可以将人声和音乐的分离开来。(Separating the speech signal. Two simultaneous speaker' s voice can be separated. Also the human voice and music can be separated.)

2021-04-09 18:48:59下载

积分：1
G_P
此代码是被用在分形理论中，用来求出分行维数(This code is used in the fractal theory, used to derive the branch dimension)

2012-04-19 22:26:45下载

积分：1
ten-importance-means-of-matlab
包括了matlab灰色预测模型以及其他重要的绘图分析思路(Including matlab gray forecasting model and other important plot analysis of ideas)

2014-09-22 10:48:39下载

积分：1
dengyi
CONSX—这是一个主要子程序，调用其它于程序及输出中间结果 * !* CHECK—检查所有的点是否满足约束条件,对违背约束的点进行校正 * !* CENTR—计算中心点 * !* FUNC —目标函数，由用户提供 * ( PROGRAM COMPLEX PARAMETER(N=3,M=4,K=6) DIMENSION X(K,M),R(K,N),F(K),G(M),H(M),XC(N) INTEGER GAMMA OPEN(4,FILE= COMPDATA ) READ(4,*)ITMAX,IPRINT,ALPHA,BETA,GAMMA,DELTA READ(4,*)(X(1,J),J=1,N) IX=2097151 YFL=0. DO 100 II=2,K DO 100 JJ=1,N CALL RANDU(IX,YFL) R(II,JJ)=YFL 100 CONTINUE OPEN(2,FILE= COMPDAT.OUT ,STATUS= UNKNOWN ) WRITE(2,10) 10 FORMAT(//,10X, COMPLEX PROGRAM OF BOX ) WRITE(2,11)N,M,K,ITMAX,IPRINT,ALPHA,BETA,G )

2010-07-25 11:38:36下载

积分：1
sasptoolbox
统计与自适应信号处理中的源码，对智能天线的学习有帮助(Statistical and Adaptive Signal Processing source)

2010-12-27 22:46:46下载

积分：1
polyphase
这个是多相滤波的MATLAB程序，做接收机的同学可以参考的(this is a polyphase programme)

2013-11-06 20:01:53下载

积分：1
BFGS
拟牛顿法和最速下降法(Steepest Descent Methods)一样只要求每一步迭代时知道目标函数的梯度。通过测量梯度的变化，构造一个目标函数的模型使之足以产生超线性收敛性。这类方法大大优于最速下降法，尤其对于困难的问题。另外，因为拟牛顿法不需要二阶导数的信息，所以有时比牛顿法(Newton s Method)更为有效。如今，优化软件中包含了大量的拟牛顿算法用来解决无约束，约束，和大规模的优化问题。(The quasi-Newton method and the Steepest Descent Methods only require that each step iterations know the gradient of the objective function. By measuring the change of the gradient, constructing a model of the objective function is sufficient to produce superlinear convergence. This method is much better than the steepest descent method, especially for difficult problems. In addition, because the quasi-Newton method does not require information on the second derivative, it is sometimes more effective than the Newton s Method. Today, the optimization software contains a large number of quasi-Newton algorithm used to solve the unconstrained, constraint, and large-scale optimization problems.)

2017-05-05 10:28:29下载

积分：1
random
随即过程模拟，用matlab描述，企业在不同策略下参生的效益有是否不同(Then the process of simulation, using matlab description, corporate strategy in different Senate Health benefits have is different)

2008-04-30 20:01:57下载

积分：1

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