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IIR
本代码用simulink实现IIR滤波的仿真(The code used to achieve IIR filter simulink simulation)
- 2008-03-03 15:03:02下载
- 积分：1
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RGA_run_mck-model
The Real-coded genetic algorithm to find unknown
value or estimated value.
- 2015-02-03 16:20:06下载
- 积分：1
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Matlab-ppt-code
控制系统建模与仿真的matlab仿真，讲义ppt格式、配有代码（matlab的m文件）(Control System Modeling and Simulation of matlab simulation, lecture notes ppt format, with a code (matlab the m file))
- 2010-07-23 16:18:59下载
- 积分：1
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matlab
对输入的图像进行单个像元的阈值分割，以提取出地物信息(The input images of a single pixel threshold segmentation to extract feature information)
- 2009-03-14 00:15:59下载
- 积分：1
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classbaseattrbutetimeclassification
In this paper, we present two novel class-based
weighting methods for the Euclidean nearest neighbor algorithm
and compare them with global weighting methods
considering empirical results on a widely accepted time series
classification benchmark dataset. Our methods provide
higher accuracy than every global weighting in nearly half
of the cases and they have better overall performance. We
conclude that class-based weighting has great potential for
improving time series classification accuracy and it might be
extended to use with other distance functions than the Euclidean
distance.
- 2010-10-30 13:19:15下载
- 积分：1
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Direct_sequence_spread_Spectrum
direct sequence spread spectrum technology for secure data tranfer
- 2013-03-23 17:45:09下载
- 积分：1
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改进遗传算法Matlab代码
说明： 图像阈值分割技术在图像分割中具有重要的意义。遗传算法既可以对全局信
息高效利用，也减少了存储空间和计算量。利用遗传算法的优点，提出了一
种用改进遗传算法的图像分割的方法，可以将父代中适应度大的个体代替当前代
中的个体，保证了可以选出最优的个体。遗传算法是具有鲁棒性和自适应性的搜
索方法.通过实验对比，表明该方法具有快速、稳定分割的特点。(Image threshold segmentation technology is of great significance in image segmentation. Genetic Algorithms can be used for global information
Efficient utilization of information also reduces storage space and computation. Based on the advantages of genetic algorithm, a new genetic algorithm is proposed.
A method of image segmentation based on improved genetic algorithm can replace the current generation with individuals with large adaptability in the parent generation.
The individual in the system ensures that the best individual can be selected. Genetic Algorithms are Robust and Adaptive Search
The experimental comparison shows that the method has the characteristics of fast and stable segmentation.)
- 2020-06-17 17:20:02下载
- 积分：1
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Huffman-coding
通信的数字化是它能与计算机技术和数字信号处理技术相结合的基础，而实现通信数字化的前提是信源能提供的各种用于传递的消息，例如语音、图像、数据、文字等都必须以数字化形式表示。而信源编码是数字通信系统中的重要组成部分，他是保证信号有效传输的一种重要方式。霍夫曼编码依据字符出现的概率来构造异字头的平均长度最短的码字，有时称之为最佳编码，其优越的性能被广泛使用在数字通信系统中。霍夫曼编码已经成为数据压缩的灵魂算法。本文介绍了无失真编码算法的构造，霍夫曼编码的规则和特点，同时分析了对信源进行优化的方法，最后通过MATLAB仿真来讨论比较二元霍夫曼编码、三元霍夫曼编码以及信源扩展编码的效率，来实现霍夫曼码的优化构造。(The digital communication is it can and computer technology and digital signal processing technology in combination of the base, and realize the digital communication is the premise of source can provide all kinds of used to deliver news, such as voice, video and data and text must take the digital form said. And the source coding digital communication system is the important component, he is to ensure the effective transmission signal is an important way. Huffman coding based on the probability of characters appear to construct different "the average length of the shortest code words, sometimes called the best coding, superior performance is widely used in digital communication system. Huffman coding has become the soul of data compression algorithm. This paper introduces the structure of the encoding algorithm without distortion, Huffman coding rules and characteristics, and analysis of the source of the optimization method, and finally by MATLAB simulation to discuss compares two yu)
- 2012-05-25 23:06:35下载
- 积分：1
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count-grain
给定一幅图像，计算图像中谷物的颗粒数，然后使用Matlab进行仿真(Computer the count of the grain in the given image, then uesing matlab to simulate.)
- 2015-04-14 11:10:04下载
- 积分：1
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利用matlab实现H-infinity鲁棒控制
利用matlab实现鲁棒控制器，有式例，便于鲁棒控制器的学习开发(A robust controller is implemented with MATLAB, and it has an example to facilitate the learning and development of robust controllers)
- 2021-03-30 15:29:09下载
- 积分：1
