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SpcTurbostack-spread-ST
Turbo码性能仿真源程序信道编码方面的(Turbo code performance simulation source channel coding of)
- 2007-07-05 20:41:44下载
- 积分：1
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Shaped_Histograms
this mi test m-file for matlab program
- 2013-08-27 14:44:20下载
- 积分：1
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Controller_designsimulink
he modeling equation of this system is
MD2X+bDX+kX = F
The transfer function between the displacement X(s) and the input F(s) then becomes
X(s) / F(s) = 1 / (Ms2 + bs +k)
- 2013-12-20 14:32:51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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fwd1st2rmrin2nd2rctscan
Image Fusion Techniques.
- 2014-10-13 17:06:15下载
- 积分：1
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GtkGnome
应用软件编程的参考书,有助于编码的规范的养成
(utility software programming reference books to help coding standard form
)
- 2014-12-22 22:23:34下载
- 积分：1
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Chapter-3
图书电扫阵列-matlab建模与仿真，第三章编码(codes of book chapter3)
- 2015-06-13 15:36:45下载
- 积分：1
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pwtscmc
不需要中间直流储能环节；能够四象限运行；具有优良的输入电流波形和输出电压波形；可自由控制的功率因数。(No intermediate dc energy storage link is required;Able to run in four quadrants;It has good input current waveform and output voltage waveform.Freely controllable power factor.)
- 2018-06-03 16:41:46下载
- 积分：1
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A-convolutional-based-distributed-coded-cooperati
In this paper, we consider a coded cooperation diversity scheme that is suitable for L-relay channels that operate in the decode–forward mode. The proposed scheme is based on convolutional coding, where each codeword of the source node is partitioned into two frames that are transmitted in two phases.
- 2013-07-10 19:03:19下载
- 积分：1
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inverse1
inverse dynamic of robot.nt to upload source code, you can
- 2013-07-28 17:22:11下载
- 积分：1
