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Classic_design_of_communication_systems_MATLAB_sou
通信系统MATLAB经典设计源码程序Classic design of communication systems MATLAB source program(Communication system design source program MATLAB Classic Classic design of communication systems MATLAB source program)
- 2010-08-02 12:48:05下载
- 积分：1
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BPSO
基于matlab的粒子群算法仿真实例，里面包括主程序，还有改进算法。(Particle Swarm simulation example of matlab, which includes the main program, as well as improved algorithm.)
- 2015-07-15 10:52:38下载
- 积分：1
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zhejixiangguan
两个简单序列的褶积，是地球物理信号处理的简单基本程序(convolution of two alignments)
- 2011-12-09 22:29:10下载
- 积分：1
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QC_codes
Construct the short length of QC LDPC codes without girth 4 and girth 6(The Program to construct the short length of QC LDPC codes without girth 4 and girth 6
Copyright (C) Yang XIAO, Jun FAN, BJTU, July 26, 2007, E-Mail: yxiao@bjtu.edu.cn.
This program presents an approach [1] for constructing the short length of LDPC codes with girth 8. First, we design 3 submatrices with different shifting functions given by our schemes, then combine them into a matrix according to our approach, finally, expand the matrix into a desired parity-check matrix using identity matrices and cyclic shift matrices of the identity matrices.
The simulation results in AWGN channels show that the codes which can be obtained by the generator matrix derived from this check matrix for encoding the random information bits are as good as random LDPC codes [1].
Ref:
[1] J. Fan, Y. Xiao, “A design of LDPC codes with large girth based on the sub-matrix shifting”, IET International Conference on Wireless Mobile and Multimedia Networks Proceedings (ICWMMN 2006), (CP525), p. )
- 2009-05-28 16:00:14下载
- 积分：1
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Estimation_aer
是一个关于经济周期的matlab程序，数值模拟了一个异质性经济的波动模型，非常有用，可以在此基础上进行很多扩展(Is a matlab program on the economic cycle, numerical simulation of a heterogeneous model of economic fluctuations, very useful and a lot of this expansion on the basis of)
- 2011-06-14 17:18:19下载
- 积分：1
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adaptive-control
对模型参考自适应进行仿真，并且给出控制算法的改进(The model reference adaptive simulation, and gives the control algorithm
)
- 2011-07-09 22:10:25下载
- 积分：1
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SIFTtutorial
对图像提取相应的特征点，并对特征点进行精简与描述，找到128维的描述子，并与另一幅图像的描述子进行比较，得到图像的匹配(Extract the corresponding feature point of the image, and the feature point streamline with the description, to find 128-dimensional descriptor, and compares with a description of the image sub-image matching)
- 2013-03-15 08:33:51下载
- 积分：1
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Fractal-Julia
fractal julia sourse code
- 2015-03-18 02:54:09下载
- 积分：1
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abfilterandKalmanfilter
本程序给出了ab滤波算法和Kalman滤波算法。
程序以叠加噪声的二维CV运动为例(包含轨迹突变情况)，分别运用了ab滤波算法和Kalman滤波算法
对运动轨迹进行了跟踪，并比较了滤波性能。(This program give the Kalman filter algorithm and ab filter algorithm.
Program uses the two-dimensional noise superimposed exercise as an example CV (including locus mutation), respectively ab filtering algorithm using Kalman filtering algorithm and
Exercise carried out on the track to track, and compare the performance of the filters.)
- 2009-03-31 18:14:56下载
- 积分：1
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matlab
MATLAB 原代码集锦 很有用 使用MATLAB实现(Collection of the original MATLAB code using MATLAB realize useful)
- 2008-05-22 21:28:53下载
- 积分：1
