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vigenere
vigenere密码在起初的破译中是靠穷举法,找出与阅读习惯最适合的明文,但是也可以先缩小穷举范围,再查找(vigenere initial crack passwords by brute-force method is to identify the most suitable and clear reading habits, but can also be reduced exhaustive range, and then find)
- 2011-10-26 09:53:10下载
- 积分:1
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Unsupervised-Statistical-Models-for-General-Objec
Unsupervised Statistical Models for General Object Recognition
- 2013-10-11 20:55:47下载
- 积分:1
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8051-ISP-via-COM-Port
ma84g564芯片烧录助手。。。。。。。。。。。。。。。。(ma84g564 chip Burning assistant。。。。。。。。。。。。)
- 2013-11-20 14:25:21下载
- 积分:1
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MATLABdianjisimulink
《MATLAB电机仿真精华50例》一书中的所有matlab源程序(" MATLAB essence of 50 cases of motor simulation," a book of all the matlab source code)
- 2010-05-19 22:40:54下载
- 积分:1
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FT4
反推控制,这是一个算法控制,这是一个算法,反推自适应(Backstepping control, which is an algorithm to control, which is an algorithm, backstepping adaptive)
- 2012-05-13 14:49:51下载
- 积分:1
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All-optical-microwave-filters
我们提出了一种新的方法来实现全光
微波使用光纤布拉格光栅阵列滤波
相同的反射率。确定了过滤器攻丝系数
通过一个宽带光源的光谱分布和
光栅的中心波长。由于光纤布拉格
光栅有相同的反射率,其特征
高均匀度的光栅是可能的,从而简化了
光纤布拉格光栅的制作,降低了实现
错误。此外,该宽带光的光谱分布
源可以控制使用的光学过滤器,可用于
控制滤波器系数的滤波器的旁瓣抑制。一个
微波滤波器采用四个光纤布拉格光栅的实验
实施。
(We propose a novel approach to realizing all-optical
microwave filtering using an array of fiber Bragg gratings with
identical reflectivities. The filter tapping coefficients are determined
by the spectrum profile of a broadband light source and
the central wavelengths of the gratings. Since the fiber Bragg
gratings have identical reflectivities, the characteristics of the
gratings with high uniformity are possible, which simplifies the
fiber Bragg grating fabrication and reduces the implementation
error. In addition, the spectrum profile of the broadband light
source can be controlled using an optical filter, which could be used
to control the filter coefficients to suppress the filter sidelobes. A
microwave filter using four fiber Bragg gratings is experimentally
implemented.)
- 2013-09-27 10:23:10下载
- 积分:1
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17634598
Program related to modulation and convolution
- 2014-01-21 03:07:34下载
- 积分:1
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SDETools-master
关于SDE数值方法的工具包,主要有欧拉数值方法、milstein数值方法(Tool for SDE numerical methods)
- 2019-04-09 19:34:24下载
- 积分:1
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wireless-communication
本论文主要利用MATLAB实现一个简单无线通信系统的仿真,并通过误码率分析系统性能。在文本文件中输入任意字符串(空格或英文字母)作为该通信系
统的信源,经过信源编码、信道编码及信号调制进入信道,信道采用的是瑞利衰落信道,而后对接收到的信号进行解调,完成信道解码、信源解码后,将结果输出到解码文件即信宿中。
(In this thesis, a simple wireless communication system simulation using MATLAB and analyze system performance through the bit error rate. In a text file input any string (spaces or English letters) as the communication system of the letter source, source coding, channel coding and signal modulation into the channel, the channel using the Rayleigh fading channel, the signal is received and then docking demodulates the completion of the channel decoding, source decoding, the result is output to decode the file, i.e. the sink.)
- 2013-04-18 10:45:20下载
- 积分:1
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sun_seeker
this model show the design of sun seeker control system using neural network model refrence with neural network toolbox and SIMULINK with MATLAB
- 2014-02-03 16:34:37下载
- 积分:1