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PowerFlowLab
To introduce the Matlab computing environment to the students(powerflow)
- 2009-04-29 21:56:16下载
- 积分：1
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matlabtttt
直接序列扩频通信系统误码率的仿真分析PN码同步方法的比较与仿真(direct sequence spread spectrum communication system BER simulation analysis PN code synchronization method of comparison and Simulation)
- 2007-03-05 10:48:28下载
- 积分：1
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LFMCW
产生线性调频信号以及均匀脉冲截断的线性调频信号，并分别生成频谱(It generates the lfmcw signal and the lfmcw signal modulated by the uniform pulse sequence, and it also generates the frequency attribution of the two signals.)
- 2012-05-23 22:27:51下载
- 积分：1
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convection1D_mfiles
PDE solutions for convection problems
- 2012-11-19 20:34:37下载
- 积分：1
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天线近场到远场的变换 NF2FFv0.3.1
天线近场到远场的变换，可实现近场采样数据到远场方向图数据的转换(antenna near field data to far field)
- 2020-06-27 03:20:01下载
- 积分：1
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matlab-tools
matlab编程指导书，用于辅助matlab编程学习。(matlab programming instructions, for assisting matlab programming learning.)
- 2016-04-07 13:04:58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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source-codes
cohere(x,y,M) computes the coherence function using successive DFTs of length with a Hanning window and 50 overlap. (The window and overlap can be controlled via additional optional arguments.) We see a coherence peak at frequency cycles/sample, as expected, but there are also two rather large coherence samples on either side of the main peak. These are expected as well, since the true cross-spectrum for this case is a critically sampled Hanning window transform. (A window transform is critically sampled whenever the window length equals the DFT length.)
- 2011-06-22 01:31:54下载
- 积分：1
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Abc2sc
this code is assemble rectifire matlab code
- 2013-08-04 14:45:04下载
- 积分：1
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1
Solves oxy combustion of methane in matlab
- 2013-10-24 22:16:29下载
- 积分：1
