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Histogram-specification
图像处理MATLAB程序（教学使用）-图像灰度级修正（直方图规定化）(MATLAB image processing program (Teaching)- image gray level correction (histogram specification))
- 2014-01-02 14:10:52下载
- 积分：1
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realtocomplex
Extraction of real modes complex modes in the modal analysis associated to dynamics of structures
- 2015-01-01 22:50:34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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LS-SVMlab1.5
LS-SVM实用的matlab工具箱，精度还可以，欢迎下载(the MATLAB tool box of LS-SVM )
- 2010-03-04 10:14:03下载
- 积分：1
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reconstitution
相空间重构的关联积分算法程序,用于时间序列的分析等方面。(Correlation integral algorithm of phase space reconstruction)
- 2013-01-28 08:51:37下载
- 积分：1
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armodle
计算AR模型的参数，包括滤波、去趋势化、AIC判断阶数、计算AR模型系数。(Calculation AR model parameters, including filtering, detrended, AIC judgment order to calculate the AR model coefficients.)
- 2013-08-26 16:59:49下载
- 积分：1
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用四元数法的捷联惯性导航姿态解算程序
navi test
用四元数法的捷联惯性导航姿态解算程序。可以快速准确得到数据。(With the quaternion method Inertial attitude solver. You can get fast and accurate data.)
- 2011-12-26 18:50:42下载
- 积分：1
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DCT-compress-coding
文章除了对基于DCT的图像压缩编码进行研究外，还对基于其他算法的图像压缩编码也作了相应的研究。在完成理论方面的研究后，应用MATLAB仿真软件，实现了基于DCT的图像压缩编码。(The article is in addition to picture that according to the DCT compress coding expatiating, returning to picture that according to other calculates way empress coded to also make the homologous introduction, make discuss more detailed with completely. At study that complete the theories empress, apply the MATLAB imitate true software, realizes according to the DCT picture compresses the coding.)
- 2012-11-14 18:38:16下载
- 积分：1
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PMSM_sensorless_0603
说明： 永磁同步电机无位置传感器matlab仿真模型文件，很详细。(PMSM sensorless matlab simulation model file, very detailed.)
- 2019-06-03 22:34:17下载
- 积分：1
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HjorthParameters
说明： MATLAB 中用于计算hjorth参数的函数(Calculation of Hjorth parameters in MATLAB)
- 2021-04-12 16:58:57下载
- 积分：1
