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q733
双线性变换法设计数字高通和带通滤波器,欢迎分享!(Bilinear transform design digital high-pass and band-pass filters)
- 2010-01-21 14:41:53下载
- 积分:1
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ddf_nd
二阶中心差分滤波器,具有较强的跟踪性和较宽的应用范围,数值稳健 (Second-order central difference filter, with a strong track and a wide range of applications, numerical robustness)
- 2014-05-04 20:02:04下载
- 积分:1
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matlab
说明: matlab详细函数总汇,为您写程序时不能想起的函数做好准备。(Details of function matlab pool of written procedures for your function can not think of preparing.)
- 2011-03-09 21:32:21下载
- 积分:1
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MATLAB-adu
基于分数傅里叶变换的彩色图像加密算法,主要用于数字图像的加密中。(Based on the fractional Fourier transform for color image encryption algorithm, mainly used in digital image encryption.)
- 2011-05-04 16:27:41下载
- 积分:1
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Desktop
本段代码是用来做布拉格光纤光栅的仿真,耦合模式算法。(This section of code is used for the simulation of fiber Bragg grating coupled model algorithm)
- 2012-08-21 16:34:24下载
- 积分:1
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SVM
一个关于SVM支持向量机的计算例程, 用MATLAB做的,请多指教(one of the SVM SVM calculation routines, using MATLAB do, please enlighten)
- 2007-07-07 15:55:29下载
- 积分:1
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OFDM
OFDM下行的仿真1、产生要传输随机数;
2、进行调制;
3、串并转换;
4、进行IFFT操作(代码中有用到共轭对称向量的IFFT为实数进行简化计算);
5、增加循环前缀;
6、并串转换;
7、输出前滤波;
8、增加信道噪声(加性高斯白噪声);
9、接收端串并转换;
10、去除循环前缀;
11、进行FFT变换;
12、信号解调;
13、误比特率计算;
(OFDM downlink simulation 1, have to be transmitted random number 2, the modulation 3 series and transforms 4, the IFFT operation (code useful to conjugate symmetric vector of the IFFT of real numbers to simplify calculations) 5, the increase in circulating prefix 6, and string conversion 7, the output before the filter 8, increased channel noise (additive white Gaussian noise) 9, the receiver string and conversion 10, removal of cyclic prefix 11, the FFT transform 12 , the signal demodulation 13, bit error rate )
- 2010-10-20 10:18:43下载
- 积分:1
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expansion
利用3*3模版实现对图像的膨胀,是比较基础的图像膨胀的算法(The use of 3* 3 stencil of the image to achieve the expansion, is the basis of comparison of image expansion algorithm)
- 2012-12-31 11:24:10下载
- 积分:1
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zishiying
是一个自适应滤波器程序,用matlab编写,简单易用,大家试试哦(Is an adaptive filter program, written in matlab, easy to use, you try oh
)
- 2015-01-28 09:56:26下载
- 积分:1
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matlab
这是计算方法基本迭代法的一个matlab编程实例。(This is the calculation of a basic iterative method matlab programming examples)
- 2010-12-09 20:30:50下载
- 积分:1