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lms
运用MATLAB设计一个LMS自适应滤波器，将一叠加在随机信号上的正弦干扰信号波滤除。(Use MATLAB to design a LMS adaptive filter, a random signal superimposed on the sine wave filter out signal interference.)
- 2009-05-19 14:09:11下载
- 积分：1
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toolforSGAPublic
说明： SGA（Simple Genetic Algorithm）是一种强大的智能多变量优化算法，它模仿种群繁殖规律来进行
优化。
本SGA可以优化变量，求最小值,最大值（当把函数倒数也就求最小值啦）
并且支持浮点编码，grey编码，二进制编码；轮赌法选择，锦标赛选择；单点交叉，均布交叉，浮点交叉；
单点变异，浮点变异；(SGA (Simple Genetic Algorithm) is a powerful smart multi-variable optimization algorithm, which mimics the reproduction of law to be optimized. The SGA can be optimized variables, minimum, maximum, (when the function will last for the minimum is) and support for floating-point encoding, grey code, binary code round of betting method selection, tournament selection single-point crossover, uniform Cross, floating-point crossover single point mutation, floating-point mutation )
- 2011-02-18 22:30:47下载
- 积分：1
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raytrace
里面是一个地震射线追踪的源码程序，还有相关的文档，适合学习地球物理专业的学生。(Inside is a seismic source ray tracing program, as well as related documentation for learning geophysics majors.)
- 2015-01-24 10:07:26下载
- 积分：1
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ImageprocessingwithMATLAB6.5
关于用MATLAB6.5进行图像处理的书籍，适合初学者，内有代码(Image processing with MATLAB6.5 on the books, for beginners, there are code)
- 2010-10-29 15:13:21下载
- 积分：1
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gaopinfangzhen
说明： 这是一些自己几个月的劳动成果，希望与大家共享，还需要大家多多交流(This is something that a few months of hard work, hope and share, but also to interact more)
- 2006-04-18 21:17:25下载
- 积分：1
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de2bi
with this file, you can change decimal format into binary format.
- 2010-05-08 03:40:30下载
- 积分：1
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SE-PDF
Only coding parameters of sound generation model
• LPC is an example where parameters are a1, a2, …ak , e(n)
• Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency
and amplitude is present, then other tones or noise of
similar frequency cannot be heard by the human ear
• the louder tone (masker) makes the softer tone
The Masking Threshold is used by the audio encoder to
determine the maximum allowable quantization noise at
each frequency to minimize noise perceptibility: remove
parts of signal that we cannot perceive
- 2014-09-01 15:58:52下载
- 积分：1
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dynamic-simulink
前人提出的众多发酵动力学模型的基础上，结合工业乙醇连续发酵的实际情况，首先对经典的流加半经验半理论模型进行动态和稳态仿真，之后为了与实际生产过程联系更加紧密，逐步将温度，气体排放等因素考虑到模型中去，进行综合性仿真。最后再结合GUI技术，以动力学模型为核心，以人机界面友好为目标，制作乙醇连续发酵仿真软件，将脚本语言编程技术和模块化仿真技术结合起来，建立起工业乙醇发酵的仿真平台。(Made numerous predecessors fermentation kinetics model based on the combination of industrial ethanol continuous fermentation of the actual situation, the first of the classic semi-fed semi-empirical model for dynamic and steady-state simulation, after which the actual production process for closer ties, gradual temperature, gas emissions and other factors into the model to carry out a comprehensive simulation. Finally, combining GUI technology to kinetic model as the core, friendly interface for the target, producing continuous ethanol fermentation simulation software, the script language programming techniques and modular simulation technology combine to build industrial ethanol fermentation simulation platform.)
- 2013-10-29 17:21:35下载
- 积分：1
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walsh-code-encoding
It includes coding for walsh code encoding in matlab.The Walsh functions can be generated (or computed) by many methods. We can construct the Walsh functions by:
• Using Hadamard matrices
• Exploiting the symmetry properties of Walsh functions themselves.
• The Hadamard matrix is a square array of plus and minus ones, {+1, -1}, whose rows and columns are mutually orthogonal
- 2015-03-23 16:38:35下载
- 积分：1
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视频分析程序(STFT和CWT,DWT)
数字信号处理的视频分析中短时傅立叶变化STFT和连续小波变化CWT和离散小波变换DWT的算法源程序,在实际中已应用,(digital video signal processing of short-time Fourier analysis of changes STFT and continuous wavelet transform CWT and DWT DWT algorithm source, in practice has been applied.)
- 2005-04-11 14:28:14下载
- 积分：1
