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4.2
主要用途是对抗多径衰落。由于多径衰落的存在，使得同一个帧由于路径不同，到达用户端的时延有先有后。在相关的频域上的会造成子载波之间的相互干扰，影响 性能。另外，由于有了循环前缀，使得IFFT FFT操作把原来的线性卷积变成循环卷积，大大简化了相应的信号处理复杂度(The main purpose is to fight against multipath fading. Due to the presence of multipath fading, the first after they have the same frame different paths to reach the client delay. Would cause mutual interference between sub-carriers in the frequency domain, affecting performance. In addition, thanks to the cyclic prefix, so IFFT FFT operation to the linear convolution of the original into a circular convolution, greatly simplifying the corresponding signal processing complexity)
- 2012-08-24 15:18:08下载
- 积分：1
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Satellite-Communications_JWFILES
SATELLITE COMMUNICATIONS
- 2012-09-25 16:29:23下载
- 积分：1
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DDA-receiver
分别给出了带卷积吗，卷积吗-RS吗，RS吗的系统误码率仿真程序( )
- 2013-04-29 15:32:17下载
- 积分：1
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2.40
判定滤波器系统稳定性；以及对于单位阶跃序列的全响应输出波形(Determine the filter system stability And the sequence of unit step response output waveform)
- 2015-04-17 18:17:56下载
- 积分：1
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slidingmcontroller
sliding mode controller for DC/DC converter
- 2020-11-23 22:39:33下载
- 积分：1
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1
说明： 在MATLAB平台上通过实验进一步了解离散小波变换，加深对小波变换的理解(Digital watermarking based on Wavelet Transform)
- 2014-11-24 21:27:46下载
- 积分：1
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guiyihua
这是对一维时间序列进行归一化计算的matlab程序(This is the one-dimensional time series to a calculation procedure of Matlab)
- 2006-10-27 10:56:31下载
- 积分：1
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Rosenbrock2
Rosenbrock测试函数，经过实验已经可以使用，现在分享给大家啊
(Rosenbrock test function, after the experiment has been can now share with you ah)
- 2011-09-01 14:59:49下载
- 积分：1
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time-series
time series analysis tools
- 2011-12-27 13:28:30下载
- 积分：1
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ransacF
RANSAC implementation for fundamental matrix computation using the seven point algorithm. Returns inliers and best F estimate.
- 2010-01-29 08:18:26下载
- 积分：1
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