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linear1
基于matlab 通过线性变换法进行图像增强处理，对一些对比度较差的图像处理效果明显，如所附图像(Image enhancement)
- 2009-05-22 19:27:46下载
- 积分：1
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estimate-reporter
the code i have uploaded estimate the position of speaker,in environment put a number of microphones that by extended kalman filter estimate the position of speaker
- 2014-12-25 01:14:04下载
- 积分：1
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index_1
這是一款提供matlab使用的畫面分析，可用於h.264的畫面內分析，提供水平、垂直、DC預測，提供大家參考(This is a matlab screen analysis can be used to the h.264 screen analysis, provides horizontal, vertical, DC prediction provide reference)
- 2013-05-17 00:30:49下载
- 积分：1
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GCCstandard
广义的互相提取时延算法,此程序是基于matlab的源程序,适用于非高斯信号和高斯白噪声的情况(Generalized mutual delay extraction algorithms, this procedure is based on the matlab source, applicable to non-Gaussian signal and Gaussian white noise situation)
- 2007-11-02 00:06:45下载
- 积分：1
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OFDM
OFDM很容易在具有时延扩展或等效频率选择性的信道上使用。
频率选择性信道的特征在于延迟扩展或相干带宽，其测量频率中的信道去相关。
相干带宽与均方根（RMS）时延扩展成反比。
通过选择与信道相干带宽相关的子载波间隔，OFDM可以用于将频率选择性信道转换成频率平坦子信道的并行集合。
适合于平坦衰落信道的技术可以直接应用。(OFDM is simple to use on channels that exhibit time delay spread or, equivalently, frequency selectivity.
Frequency selective channels are characterized by either delay spread or coherence bandwidth which measures the channel decorrelation in frequency.
The coherence bandwidth is inversely proportional to the root-mean-square (rms) delay spread.
By choosing the sub-carrier spacing properly in relation to the channel coherence bandwidth, OFDM can be used to convert a frequency selective channel into a parallel collection of frequency flat subchannels.
Techniques that are appropriate for flat fading channels can then be applied in a straight forward fashion.)
- 2018-05-03 13:55:13下载
- 积分：1
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lzw1
Lempel Ziv Encoder in matlab
- 2010-12-31 20:34:45下载
- 积分：1
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cdma_power-control
CDMA移动通信系统功率控制算法的MATLAB仿真实现(power control)
- 2012-04-19 19:52:06下载
- 积分：1
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mtlb_cc
mfcc coefficient means mel frequency cepstral coefficient
- 2012-04-24 18:21:59下载
- 积分：1
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Jordan-Normal-Form
a .mat file to solve the Jordan Normal Form problem
- 2011-06-24 21:12:38下载
- 积分：1
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Desktop
fading channel .....................
- 2011-10-04 16:59:21下载
- 积分：1
