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OFDM
正交频分复用(OFDM)通信系统的MATLAB源程序(OFDM communication system MATLAB)
- 2013-09-27 09:01:06下载
- 积分：1
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mpckongzhi
说明： MPC模型建立的代码，可直接运行，已修改(The code established by MPC model, which can be run directly, has been modified)
- 2020-03-13 12:09:01下载
- 积分：1
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2ndYearProject
This is my 2 nd year project - work flow engine, implemented to manage the emplyment at company.
- 2010-03-03 08:25:05下载
- 积分：1
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UsingGeneticAlgorithmsInFinancialApplica
Algorithm for using genetic algorithm in financial analysis
- 2014-10-06 23:48:00下载
- 积分：1
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get_modal.m
根据C、M、K矩阵计算模态参数：固有频率、振型向量、阻尼比，并可区分比例阻尼还是非比例阻尼(Calculate the modal parameters C, M, K matrix: natural frequency, mode shape vectors, damping ratio, and can distinguish proportional damping or non-proportional damping)
- 2015-03-11 17:54:46下载
- 积分：1
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noise
理想高通和低通滤波器的matlab程序，可参考(Ideal high-pass and low-pass filter matlab program, refer to)
- 2013-05-16 21:34:17下载
- 积分：1
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53.online-polling-software-system
53.online polling software system internet
- 2015-04-07 09:48:44下载
- 积分：1
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work
通过对语音的读入，对起进行语谱分析，以前，接着对语音进行了基音的提取，对语音进行分析！(Through the voice to read the language have been carried out spectral nalysis, in the past, followed by a pitch on the voice of the extraction, analysis of the audio!)
- 2009-03-14 10:18:11下载
- 积分：1
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OFDM-MATLAB
首先根据短训练字的特性进行相关运算，进行信号到达检测，当检测到相关值大于门限一定次数后，认为有信号到达。然后根据长训练字的特性，进行相关运算，进行OFDM符号FFT窗口起始位置的估计。估计出FFT窗口的位置后，先在时域进行小频偏的估计，将两个长训练字进行小频偏补偿后，进行FFT运算，根据FFT运算的结果进行整数倍频偏的估计。这些参数估计完成后，就可以进行数据解调了。先对数据部分进行完整的频偏补偿，然后根据估计的FFT窗口位置进行FFT运算得到频域的数据，进行解调。然后在对应于导频的子载波位置上提取出导频信息，根据导频信息估计出剩余定时误差以及剩余的信道响应误差，将误差量送入环路进行跟踪。当收到所有数据后，重新回到信号到达检测状态，进行下一次信号到达的检测和信号接收。(failed to translate)
- 2020-11-04 22:59:52下载
- 积分：1
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BlockMatchingAlgoMPEG
Block Matching Algorithms for Motion Estimation
This project contains the project report and source code by Aroh Barjatya for Digital Image Processing Class at Utah State University.
Following is a short description of the m files in this zip
motionsEstAnalysis.m Script to execute all Algorithms
motionEstES.m Exhaustive Search Algorithm
motionEstTSS.m Three Step Search Algorithm
motionEstNTSS.m New Three Step Search Algorithm
motionEstSESTSS.m Simple And Efficient Search Algorithm
motionEst4SS.m Four Step Search Algorithm
motionEstDS.m Diamond Search Algorithm
motionEstARPSm Adaptive Root Pattern Search Algorithm
costFuncMAD.m Mean Absolute Difference Function
minCost.m minimum cost among macro blocks
motionComp.m motion compensated image creator
imgPSNR.m finds image PSNR w.r.t. reference image
The test images can be found at http://cc.usu.edu/~arohb/caltrain.zip
- 2010-01-29 00:05:10下载
- 积分：1
