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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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matlab--location--code
很好的关于matlab无线定位的程序，对于初学者还是很有用的(Very good on matlab wireless positioning procedures, very useful for beginners)
- 2014-01-08 17:21:25下载
- 积分：1
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quadratic-programming
二次规划法用拉格朗日方法求解等式约束二次规划和用有效集方法解一般约束二次规划问题(Quadratic Programming Lagrangian method for solving equality constrained quadratic programming and the use of efficient collection method for solving general constrained quadratic programming problems)
- 2021-04-05 16:29:03下载
- 积分：1
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dotdetection
对一幅具有颗粒形状的图像进行了处理和分析。能够计算出图像中的颗粒数和颗粒的相关特征，能够较为快速有效地计算出颗粒的特征信息。附有详细算法说明和报告(Particle shape of an image has been processed and analyzed. Be able to calculate the number of particles in the image and the relevant characteristics of particles that can be more quickly and efficiently calculate the characteristics of particles of information. Statements and reports with a detailed algorithm)
- 2009-12-12 11:27:31下载
- 积分：1
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Cellulartelecommunicationssystem
In this directory, we can find the eleven files. The relationship between file name and the number of program written in the book is shown in as follows.
- 2009-12-12 21:05:33下载
- 积分：1
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newnewf
一种基于边缘特征的二值化算法，效果较好，里面还有ppt，讲解算法的主要思想
还有matlab源码。(based on the characteristics of two marginal value of the algorithm, the result is better and there is also ppt. Algorithm on the main ideas are still Matlab source.)
- 2007-03-27 15:15:31下载
- 积分：1
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motionComp
this calculates motion compensated image
- 2011-09-21 22:15:53下载
- 积分：1
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speaker-recognition
说话人识别 用DTW与HMM模型改进算法(speaker recognition )
- 2013-04-12 11:29:01下载
- 积分：1
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Turbo
turbo码中常用的交织器，S-随机交织(The turbo code interleaver, S-random interleaver
)
- 2021-04-21 21:48:48下载
- 积分：1
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dynamicprogramming
本文介绍了动态规划的基本思想和基本步骤，通过实例研究了利用动态规划设计算法的具体途径，讨论了动态规划的一些实现技巧，并将动态规划和其他一些算法作了比较，最后还简单介绍了动态规划的数学理论基础和当前最新的研究成果。(This article describes the basic idea of dynamic programming and the basic steps, through the case study design algorithm using dynamic programming of specific channels to discuss some of implementation of dynamic programming techniques, and dynamic programming and other algorithms are compared, finally a brief introduction The mathematical theory of dynamic programming based on the latest research results and current.)
- 2010-05-17 21:44:10下载
- 积分：1
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