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cicbuchang
cic补偿 滤波器很有用的啊 ，要下载的尽快啊 很不错的啊 (cic bu chang lv bo qi hen you yong
a qing xia zai la xie xie la )
- 2010-09-13 16:25:21下载
- 积分：1
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trans_sigPnoisePinterference
根据直扩原理，首先有随机数发生器产生一系列二进制信息数据（+1，-1），每个信息比特重复Lc次，Lc对应每个信息比特所包含的伪码片数，包含每一比特Lc次重复的序列与另一个随机数发生器产生的PN序列c(n)相乘。然后在该序列上叠加高斯白噪声和形式为i(n)=Acosw0n余弦干扰下次信号，切余弦干扰信号的振幅满足条件A<Lc。在解调器中进行与PN序列的互相关运算，并且将组成各信息比特的Lc个样本进行求和。加法器的输出送到判决器，将信号与门限值0进行比较，确定传送的数据为+1还是-1，计数器用来记录判决器的错判数目。(According to the principle, first some straight expansion random number generator produces a series of binary data (+ 1-1), each information bit repetitive Lc times, Lc for each information bit contains PN code piece count, embraces each bit Lc times repeated sequence and another random number generator produces PN sequence c (n) multiplication. Then in the sequence superimposed on gaussian white noise and forms as I (n) = Acosw0n cosine interference next time signal, cut cosine interfering signal amplitude satisfy conditions A < Lc. In the modem with the cross-correlation operation PN sequence, and the information will comprise the Lc a sample bits peace. The output of the adder judgment device, will signal to compare with threshold 0 data transmitted, determine for+ 1 or-1, counter is used to record the number victimised judgment.
)
- 2011-04-20 10:18:47下载
- 积分：1
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New_folder__5_
Cannot create induction motor dq model.rar
- 2014-10-29 04:04:21下载
- 积分：1
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UNIFAC4
Calculo de los coeficientes de actividad por el metodo UNIFAC cuaternario para mezcla de acido acetico n butanol produciendo agua y acetato de nbutilo
- 2013-03-22 12:14:03下载
- 积分：1
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PID
本程序实现了：船舶运动控制中的模型参数拟合过程与实现。(Modelling parameters fitting and realize in the boat dynamic controll.)
- 2013-11-17 15:12:54下载
- 积分：1
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AntColonyAlgorithmMatlabProgram(AlreadyRunning)
蚁群算法 matlab程序（已运行），有源代码，和详细的说明文件，matlab仿真的数据及参数输入的值都一给定好。学习蚁群算法的最好的代码了。(Ant colony algorithm matlab program (already running), active code, and detailed documentation, matlab simulation data and parameter input values are a given good. Ant colony algorithm to learn the best code.)
- 2009-10-28 11:32:38下载
- 积分：1
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ImageEnhancement
Image Enhancement 图像扩展，提高 基于matlab环境(Image Enhancement Image expansion, improve the environment based on matlab)
- 2008-04-09 08:10:50下载
- 积分：1
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Analog
模拟信号的数字传输的matlab程序代码指导(Digital transmission of analog signals matlab code guide)
- 2013-09-02 20:29:10下载
- 积分：1
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Kalman-excute
Kalman Filter.
it is important for student who study or research about Kalman filter.
Have fun.
- 2013-04-22 02:00:52下载
- 积分：1
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nihe
有关于多项式/曲线拟合的一些例题代码，一共有7个*.m文件(There polynomial/curve fitting some examples of code, a total of 7*. M file)
- 2013-12-27 11:08:49下载
- 积分：1
