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upload-m
substitution cipher is the method of encoding in which unit of plain text are replaced by cipher text. Monoalphabetic cipher uses a fixed message over entire message.A monoalphabetic cipher uses fixed substitution over the entire message.The monoalphabetic substitution takes a letter of an alphabet and substitutes it with another letter, this way a ciphertext is generated. The way of converting is fixed. A character of the plaintext will be replaced by the same ciphertext character, during the entire ciphertext. There is no additional key. The only way of security is to keep the substitution-table secret.
A popular example for the monoalphabetic substitution is the caesar cipher.
- 2015-02-27 14:43:29下载
- 积分：1
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0-1Test
为0-1Test程序的文章，是外文，很有用的。(The paper for 0-1Test.)
- 2010-06-30 16:04:57下载
- 积分：1
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bcch
小区初搜为GSM系统中的一个关键过程，本程序为GSM小区初搜过程查找并解广播控制信道bcch的matlab程序，输入数据由采样数据得到，在转换成所需格式后进行处理。若其中包含bcch,则输出找到信息，并通过解调译码等工作解其中信息信息。若没有，则发出错误信息。内付算法详细说明文档(Area early in the search for the GSM system, a key process, the procedures for the GSM cell and the beginning of search process to find solutions BCCH Broadcast Control Channel of matlab procedures, input data from the sampling data, converted into the desired format in the post-treatment. If one includes bcch, while the output to find information and work through the demodulation decoding information in which information solutions. If not, then send a wrong message. Pay the algorithm in detail within the document)
- 2008-05-05 20:24:31下载
- 积分：1
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matlab
几个数组基本相加的脚本文件和函数文件
几个if循环的脚本文件(array and if circulation)
- 2012-04-07 07:15:17下载
- 积分：1
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GA
说明： Genetic Algorithm(GA) by MATLAB
- 2013-02-20 12:52:45下载
- 积分：1
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MATLAB-hanmingma
通过matlab的simulink详细仿真分析了汉明码(Through detailed simulation matlab simulink analysis of Hamming)
- 2011-10-31 19:48:31下载
- 积分：1
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ARMODEL
ARMA序列用于时间序列描述 本编码较为简单 适合初学者使用 (Time series for beginners, please describe the generous support of)
- 2011-11-26 15:18:45下载
- 积分：1
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23825736gp
一种非常适用，新的GP算法，打来就能运行，比较稳定。(a new gp suanfa of chaos)
- 2009-12-15 18:13:20下载
- 积分：1
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MATLAB
《MATLAB及在电子信息课程中的应用》一书由陈怀琛编著<br>MATLAB语言具备高效、可视化及推理能力强等特点，在日前工程界是流行最广的科学计算语言。(" MATLAB and electronic information in the application of the curriculum," a book edited by陈怀琛<br> MATLAB language with high-performance, visualization and reasoning ability and other characteristics of the engineering in a few days ago is the most widely popular language of scientific computing.)
- 2009-06-04 17:00:36下载
- 积分：1
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MATLABtuxiangchulichengxu
matlab数字图像处理的程序码源，包括很多常用的图像处理程序(matlab digital image processing program code source, including many commonly used image processing program)
- 2013-04-01 00:40:18下载
- 积分：1
