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gate
gate exam guide book
- 2010-08-15 20:03:42下载
- 积分：1
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baizaosheng
一个matlabGUI程序，可以读取mat文件，并且对其中的信号叠加指定载波比的白噪声，并且绘图比较分析(A matlabGUI procedures, which can be read by mat paper, and one of the designated carrier signal superimposed over the white noise, and a comparative analysis of graphics)
- 2009-03-19 20:03:41下载
- 积分：1
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work_0702281019_01
MATLAB source code:
This function implements the *(int*)(&float_var).(MATLAB source code : This function implements the* (int*) ()
- 2007-02-28 10:19:45下载
- 积分：1
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BFGS
功能：用BFGS算法求解无约束问题：min f(x)
输入：x0是初始点，fun,gfun分别是目标函数及其梯度；
varargin是输入可变参数变量，简单调用bfgs时可以忽略它，
但是其他程序循环调用时将会发挥重要作用
输出：x,val分别是近似最优点和最优值，k是迭代次数。(Function: BFGS algorithm for unconstrained problem: min f (x) Input: X0 is the initial point, fun, gfun each objective function and its gradient varargin variable parameter is the input variable, it can be ignored when a simple call bfgs , but other programs will play an important role when the cycle is called output: x, val are approximate optimum and the optimal value, k is the number of iterations.)
- 2017-04-18 09:45:16下载
- 积分：1
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symbolrate_estimation_cycle_MFSK
波特率估计算法，盲信号处里当中很重要的参数估计方法，本算法适合MFSK的波特率估计(estimation of baudrate)
- 2013-11-08 22:48:54下载
- 积分：1
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OFMDAmodel
Orthogonal Frequency division Multiplexing Access model to simulating.
- 2009-05-29 15:18:17下载
- 积分：1
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cx
说明： 仿射变换和猫脸变换是图像加密算法中最基本的算法之一，很多重要的加密算法都是在此基础发展而成的，该程序供研究加密算法的初学者参考使用。(Affine transformation and cats face is the most basic image encryption algorithm in one of many important cryptographic algorithms are evolved on this basis, the program for research reference for beginners to use encryption algorithms.)
- 2011-08-11 13:40:13下载
- 积分：1
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Rayleigh-distribution
对瑞利信道进行仿真，得到清晰的瑞利分布。(For Rayleigh channel simulation, get a clear Rayleigh distribution.)
- 2015-04-13 18:55:11下载
- 积分：1
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bisect
二分法的Matlab程序实现。求解非线性方程f(x)=0的问题。而方程f(x)是多项式或超越函数又分为代数方程或超越方程。(Dichotomy Matlab program. Solving nonlinear equations f (x) = 0 problems. The equation f (x) is a polynomial or a transcendental function is divided into algebraic equations or transcendental equation.)
- 2014-01-09 21:22:00下载
- 积分：1
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jiefangcheng
找了很久的matlab解方程程序，相当丰富，对学数学的同学很有帮助(To find a long process of solving equations matlab, very rich, very helpful for students of mathematics)
- 2010-12-31 18:26:35下载
- 积分：1
