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embed
使用LSB方法在图像中嵌入一段文本,可能对大家有用!(use LSB methods embedded in the image section of the text, may be useful for all!)
- 2006-06-02 16:58:49下载
- 积分:1
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modulationshaped
modulationshaped成型滤波的设计
- 2010-11-18 07:57:50下载
- 积分:1
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Pyramid
Pyramid.zip包含
1、pyramid.fig界面
2、高斯金字塔通过GPReduce.m函数实现
拉普拉斯金字塔由GPExpand.m函数实现
3、用imshow()显示拉普拉斯金字塔时,如果图像矩阵数据类型为double,会显示为彩色;而通过uint8()将类型强制转换为8位无符号整数,图像显示就为黑白了。
4、采用256*256的lena彩色图像(Pyramid.zip coantain
1、pyramid.fig interface
2、implemented by GPReduce.m and GPExpand.m
3、use 256*256 lena color picture)
- 2014-08-14 21:37:39下载
- 积分:1
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LDPC-encoder-and-decoder
ldcp编码解码源程序,用c语言写的,最后生成mex文件用于matlab使用 (ldcp codec source code, using c language, and finally generate mex file for matlab use)
- 2014-02-25 10:20:21下载
- 积分:1
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UWB_PPM_source
说明: 利用压缩包内的5和函数产生PPM调制的UWB信号,信号波形为高斯二阶导函数。重复编码次数,TH码长度范围,波形形成参数alpha等参数均可以改变(use compressed within the five functions to generate PPM and the UWB signal modulation, Waveform second derivative of the Gaussian function. Repeat code number, TH code length, alpha waveform parameters such as formation parameters can be changed)
- 2006-02-06 08:58:06下载
- 积分:1
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logisticBrifurcation
一 维 混 沌 系 统 分 岔 图 示 例(a chaotic system bifurcation diagram examples)
- 2006-06-03 14:41:24下载
- 积分:1
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cycloconverter
Implementation of a 3 phase cycloconverter inverter in matlab/simulink
- 2012-06-03 21:38:10下载
- 积分:1
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tiaowen
生成余弦函数分布的条纹图,并且分别储存在四幅图中!(Generate a cosine function distribution of the fringe pattern, and were stored in the four figure!)
- 2012-04-20 13:05:39下载
- 积分:1
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Harmonic_filter
一个自己整理的CIC梳状滤波器和调试数据。主要功能是可以滤除谐波。
方便好用,调整输入参数和数据源即可。(A CIC filter and the coresponding data.
Parameter input and file name changes are the only you to do for your fun.)
- 2013-09-18 22:51:35下载
- 积分:1
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pmsm
说明: simulink建模,pmsm的pi,smc控制(Simulink modeling and PMSM control of pi and smc)
- 2020-10-31 14:59:55下载
- 积分:1