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tt
说明： 小波转换的简单例子小波转换的简单例子小波转换的简单例子(A simple example of wavelet transform Wavelet transform Wavelet transform a simple example of a simple example)
- 2010-05-05 10:52:29下载
- 积分：1
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Digital-baseband-system
数字基带系统将数字信号从时域上看时数字滚降，需要画出滚降前后的波形展示出来。频域上带宽变化了。输入滤波器之前的波形与采样判决之后的波形。采样判决前的频谱。
采样判决后的码型。
2、眼图（采样判决之前的眼图）（信噪比大眼图清晰）
3、误码曲线，（横坐标时信噪比，纵坐标时误码率）
4、Arfa变化对误码特性的影响，变好还是变差(变好)，眼图清晰度变化（清晰），传递函数的带宽的变化。（带宽越大）(1.Digital baseband system point of view the digital signal from the time domain when the number of roll-off, you need to draw the waveform displayed before and after the roll-out. The frequency domain, the bandwidth change. Input filter and sample ruling before the wave after wave. Sample pre-judgment spectrum.
Sampling pattern after the verdict.
2, the eye diagram (eye before sampling decision) (SNR big eye clear)
3, the error curve (abscissa when the signal to noise ratio, bit error rate when the vertical axis)
4, Arfa impact of change on BER performance, get better or worse (getting better), change of eye-definition (clarity), the transfer function of the bandwidth changes. (The greater the bandwidth))
- 2011-06-03 23:04:22下载
- 积分：1
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LTE
MIMO—OFDM的 MATLAB程序
(MIMO—OFDM MATLAB Program)
- 2012-05-01 20:59:59下载
- 积分：1
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one
MATLAB File for receiver design
- 2013-11-29 15:21:54下载
- 积分：1
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Person01-1.tar
data based for face recognition
- 2010-11-02 10:32:45下载
- 积分：1
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kalman_intro
该程序是基于Kalman Filter 理论编写的基本的Matlab 滤波程序！(This code is relative with the basic Kalman Filter.)
- 2010-05-31 08:14:39下载
- 积分：1
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RS-coding
关于信源编码和信道编码的源程序，信道编码包括NRZ码及其频谱分析，信道编码是关于RS码的分析(About the source code of the source coding and channel coding, channel coding NRZ code and its spectrum analysis, channel coding on the analysis of RS code)
- 2012-06-02 17:15:58下载
- 积分：1
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monte-carlo-simulation-in-matlab
蒙特卡洛的原理,其中讲了一些简单的例子，适合初学者(monte carlo simulation with matlab )
- 2011-09-06 22:02:50下载
- 积分：1
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Matalab2010-classic-super-tutorial
matalab2010经典超强教程，很好的说明了matalab的用法(Matalab2010 classic super tutorials, very good that the matalab usage)
- 2012-01-03 21:43:27下载
- 积分：1
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hht
HHT的经典文献 每个研究HHT的人必看的入门文献，极其重要。(The classical literature each study HHT will see HHT introduction to literature, is extremely important.
)
- 2012-05-03 15:49:46下载
- 积分：1
