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PEAR-1.5.0
pear1.5的安装包,解压到smarty的目录基本就可以使用了。(pear1.5 installation kits, smarty extract the basic directory can use it.)
- 2007-03-12 11:16:09下载
- 积分:1
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zifushibie
基于matlab图像处理的字符识别。。。。。。。。。。。。。。。。(Based character recognition matlab image processing. . . . . . . . . . . . . . . .)
- 2013-12-03 19:57:56下载
- 积分:1
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SAR_filter
论文分析了合成孔径雷达图像迭代滤波处理的效果及其问题,结合统计滤波方法和小波分析方法,提出了一种基于细节补偿的MAP迭代滤波算法。实验结果表明,新的迭代滤波算法较好地解决了去噪和细节保留之间的矛盾,而且算法稳定,收敛很快。(This paper analyzes the iterative synthetic aperture radar image filtering effect and its problems, combined with statistical filtering methods and wavelet analysis method, details of compensation, a MAP based iterative filtering algorithm. Experimental results show that the new iterative filtering algorithm can solve the denoising and detail preservation conflicts between, and the algorithm is stable and fast convergence.)
- 2010-11-13 00:32:02下载
- 积分:1
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original_DTC
基于最简单的直接转矩控制的matlab程序框图,经试验,完全可以正常运转(Based on the most simple and direct torque control matlab block diagram, the test, can operate normally)
- 2013-07-23 15:56:42下载
- 积分:1
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NSCT
matlab环境下的用于图像处理的代码,适合初学者使用(code in matlab,it is good to the person who learns matlab or imaging process not long)
- 2015-04-22 09:34:22下载
- 积分:1
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optimization
matlab实现的各种优化算法,包括牛顿-拉普森,牛顿-梯度下降等。(matlab optimization algorithm, including newton-raphson, newton-gredient and so on.)
- 2014-12-23 16:12:34下载
- 积分:1
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ReMosaic.m
RGB picture remosaicing to state before coded thoug bayer matrix
- 2015-01-24 18:05:36下载
- 积分:1
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newmark_int3
Newmark beta code for SDOF structures
- 2011-12-24 18:27:07下载
- 积分:1
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apache-ant-1.9.3
zxing相关的二维码开发类库的编译工具,最新版本的apache-ant-1.9.3(zxing related to the development of libraries of the two-dimensional code compilation tools, the latest version of apache-ant-1.9.3)
- 2014-01-08 09:26:12下载
- 积分:1
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2177e8d3adb15fabed33322ffd32afc8394a
说明: an investigation on use of chaotic sequence in DS-CDMA. The DS-CDMA systems offer
physical layer security without the need for a significant increase in computation or power requirements. Nowadays, DSCDMA
has been used widely. These systems suffers from multiple access interference because of other users transmitting
in the cell, channel inter symbol interference and additive white Gaussian noise. Codes have an effective role in DSCDMA
system, so M-sequences; gold sequences have been used as spreading codes in DS-CDMA. These sequences by
shift registers and periodic in nature are developed. However, these sequences are not enough and also limit the security.
This paper presents an investigation on use of new type of sequences called chaotic sequences for DS-CDMA system.
These sequences by chaotic maps are generated.
- 2019-03-13 22:41:27下载
- 积分:1