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fuzzy_system_data
模糊控制系统的例子，易于学习，简单实用，方便(fuzzy controler)
- 2013-12-14 15:40:42下载
- 积分：1
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arithematic
Arithhmetic coding of a file
- 2011-02-04 23:15:55下载
- 积分：1
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ceshi_Word
使用matlab实现对word的写操作，以写学生成绩报告为例(Use matlab to achieve word write operation to write the report as an example of student achievement)
- 2013-12-03 22:32:28下载
- 积分：1
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niudunhuan
利用matlab软件对牛顿环的干涉条纹的仿真，里面有每个语句的含义，可以使用初学者。(Newton ring using matlab software simulation of the interference fringes)
- 2013-09-22 17:47:58下载
- 积分：1
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1
说明： 基于基本牛顿法求极值点需注意：
初值点要接近极值点，否则不收敛
(Newton s Method function extremum)
- 2011-12-02 14:54:39下载
- 积分：1
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3phVCImachine
3ph Vector Control of Induction machine
- 2011-12-12 20:22:54下载
- 积分：1
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Main-Source_dif-Reg_8-june
Offline watermaking in printed documents .... source code in Matlab
- 2011-12-01 15:05:15下载
- 积分：1
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pronyidentification
用于进行prony模态识别，注意这里含有文件处理的过程，在时域中效果很好(prony estimation)
- 2009-05-10 10:38:31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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pldacode
This code is useful for PLD measurement
- 2013-07-31 03:00:27下载
- 积分：1
