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binary_add
binary addition calculator
can add any two bit strings, the inputs must be of same length
- 2010-06-30 03:12:01下载
- 积分：1
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jiechanrao
对干涉图进行相位提取后，要获得真实相位图分布，需要对相位主值图进行展开，即相位解缠绕，本程序应用基于调制度方法进行解缠绕。(Right to interfere in the phase diagram extracted to obtain the true distribution of the phase diagram, the need to start phase diagram principal value, that is, the phase winding solution, the program application solution based on the modulation method of winding.)
- 2020-07-09 15:08:55下载
- 积分：1
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8_12_16qam_vblast
8发射12接收 16QAM调制 mimo通信系统仿真(8, fired 12 to receive 16QAM modulation mimo communication system simulation)
- 2009-06-07 13:13:31下载
- 积分：1
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tber2
Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers,
one exactly 90 degrees out of phase with respect to the other, are used to transmit data over
a given physical channel. One signal is called the I signal, and the other is called the Q signal.
Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase
shift, each can be modulated independently, transmitted over the same frequency band, and
separated by demodulation at the receiver. For a given available bandwidth, QAM enables data
transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation
in the bit error ratio (BER).
- 2010-06-12 00:02:46下载
- 积分：1
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classify
this is classifier using Euclidean distance measure for palm print recognition
- 2013-07-10 22:58:38下载
- 积分：1
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signal_separation2
运用matlab语言编写，可用于一维信号分离，可将高频和低频信号分离出来(Using matlab language, can be used for one-dimensional signal separation, high and low frequency signals can be separated)
- 2013-07-14 20:22:20下载
- 积分：1
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delay_test
Simulink中延时模块、乘积模块、常数模块、示波器模块等使用例子，可以直接运行，自己编写的。(delay module, product module, constant modules, oscilloscope module usage example in Simulink, can be directly run, written by myself)
- 2013-08-26 19:28:47下载
- 积分：1
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Cross_Validate
the algorithm of cross validation
- 2009-05-27 22:08:54下载
- 积分：1
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shuxuejianmo_8
说明： （拟合）
用给定的多项式，y=x3-6x2+5x-3，产生一组数据(xi,yi，i=1,2,…,n),再在yi上添加随机干扰(可用rand产生(0,1)均匀分布随机数,或用rands产生N(0,1)分布随机数)，然后用xi和添加了随机干扰的yi作的3次多项式拟合，与原系数比较。
如果作2或4次多项式拟合，结果如何？
((Fitting) with a given polynomial, y = x3-6x2+5 x-3, generated a set of data (xi, yi, i = 1,2, ..., n), then add a random disturbance yi ( can be generated rand (0,1) uniformly distributed random number, or rands generated N (0,1) distribution of random numbers), and then added with xi and yi for random interference of the 3 times polynomial fitting, and the original coefficient. If 2 or 4 times for polynomial fitting, the result?)
- 2009-07-24 23:02:50下载
- 积分：1
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Ecodynamica
说明： 什么是Ecodynamica?
Ecodynamica是普通的工具和二维元胞自动机1(CAs)。(What is Ecodynamica? Ecodynamica ordinary tools and two-dimensional cellular automata 1 (CAs).)
- 2011-03-22 21:34:09下载
- 积分：1
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