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fd3d_
一个 三维fdtd的matlab源代码(Three-dimensional fdtd the matlab source code)
- 2009-10-16 09:46:59下载
- 积分：1
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PDS
本程序为Pattern时延差编码水声通信的基本实现程序(Pattern Time Delay Shift Coding)
- 2016-01-06 20:56:14下载
- 积分：1
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jpeg2avihojoon
This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
(This is a JPEG encoding & decoding program of still image. It does not use level shifting. Discrete Cosine transform (DCT) is performed both by classical & Chen s Flowgraph methods. Predefined JPEG quantization array & zigzag order are used here. RUN - LEVEL coding is used instead of Huffman coding. Compression ratio is compared for each DCT method. Effect of coarse and fine quantization is also examined. The execution time of 2 DCT methods is also checked. In addition, most energatic DCT coefficients are also applied to examine the effect in MatLab 7.4.0 R2007a. Input is 9 gray scale pictures & output is 9*9=81 pictures to compare. Blocking effect is obvious.
)
- 2009-09-17 13:05:51下载
- 积分：1
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hierachical-analysis-using-matlab
管理学和统计学中都经常用到的层次分析法，matlab程序(hierachical analysis which is often used in management science and stochastical science,matlab code)
- 2013-05-05 17:09:53下载
- 积分：1
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fccore1234
Software package for fuzzy calculus
- 2010-10-22 00:57:39下载
- 积分：1
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computingBERConvolutionalCod2
Script for computing BER with Binary Convolutional Code
and Viterbi decoding with finite survivor state memory
Convolutional code of Rate-1/2, Generator polynomial - [7,5] octal
Hard decision and soft decison decoding is used.
- 2010-07-13 22:51:04下载
- 积分：1
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MATLAB-IIR-filter-design
说明： 基于MATLAB的工频干扰陷波器设计......(MATLAB-based frequency interference notch filter design)
- 2011-02-24 15:51:59下载
- 积分：1
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6954476ADRC
自抗扰控制源码，欢迎大家下载
From the source of disturbance rejection control, welcome to download(ADRCFrom the source of disturbance rejection control, welcome to download)
- 2018-06-04 09:44:03下载
- 积分：1
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PF_Aux
辅助粒子滤波程序，是对粒子滤波程序的改进(Auxiliary particle filter program, the program is to improved particle filter)
- 2010-11-12 09:34:52下载
- 积分：1
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delaytime_doublechannel1.zar
计算两个声音信号的延时.两个信号不必完全相同，但是要非常类似(Two sound signals calculated delay signal having two identical, but very similar to)
- 2013-07-24 18:27:26下载
- 积分：1
