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mmatlabtoolofa
matlab的模式识别工具箱箱,非常有助于开发可直接使用。
(Matlab pattern recognition toolbox box, very helpful in the development can be used directly.)
- 2012-07-16 18:00:48下载
- 积分:1
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MRC_BPSK
SIMO BPSK 下用MRC合并的性能(SIMO and BPSK , the performance of MRC)
- 2013-11-05 14:44:31下载
- 积分:1
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灰色关联度矩阵
灰色关联度矩阵的算法,有一定的可取性,替换数字即可,用法简单。(The algorithm of grey correlation degree has certain desirability.)
- 2018-11-24 10:38:26下载
- 积分:1
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test_msk
ber of minimum shift keying
- 2010-06-24 17:19:03下载
- 积分:1
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zernfun
zeinike矩算法,基于MATLAB编的,实现矩不变性,仅供参考(zeinike moment algorithm, MATLAB compiled by)
- 2012-07-19 21:18:53下载
- 积分:1
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SeIn
This is for demo. Please have a look on to it.
- 2013-12-09 18:34:29下载
- 积分:1
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DVB_T_tongbu_new
DVB-T 2k模式定时估计Matlab仿真。包括导频和TPS插入,瑞利多径信道衰减,高斯噪声加入。
定时估计的粗定时用极大似然法,利用循环前缀特征,不需要专门训练序列。细定时用分散导频。首先确定导频模式,再通过相邻导频相关确定定时偏差。此方法适用于瑞利多径信道,高斯信道,也适用于莱斯多径信道。(DVB-T 2k timing estimation.)
- 2015-02-06 23:58:59下载
- 积分:1
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ofdm_simulink
OFDM系统的matlab simulink仿真框图,能设置不同参数进行仿真。(OFDM system simulation matlab simulink diagram can set different parameters for simulation.)
- 2008-06-03 13:03:21下载
- 积分:1
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eee
杨氏双缝干涉
两相干光源到接收屏上P点距离r1=(D2+(y-a/2)2)1/2, r2=(D2+(y+a/2)2)1/2,
满足相干条件的光波叠加后,对于观察屏上某一确定点,即r1、r2确定后,叠加后的光强为 式中λ为光波的波长, 、 ,令相位差φ=2π(r2-r1)/λ,
最后可得公式如下:
,
最后光强I=4I0cos2(Φ/2)。
观察相干光叠加后光强的分布.
(Young' s double slit interference two coherent light source to the point P on the receiving screen distance r1 = (D2+ (YA/2) 2) 1/2, r2 = (D2+ (y+a/2) 2) 1/2, meet coherent conditions lightwave after superposition, for a determined point on the viewing screen, i.e. R1, R2 is determined, the superimposed light intensity where λ is the wavelength of light, make the phase difference φ = 2π (R2-R1)/λ, final can be obtained using the following formula: Finally, the light intensity I = 4I0cos2 (φ/2). Observed coherent superposition of light intensity distribution.)
- 2013-01-03 21:04:13下载
- 积分:1
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PVsimulation
适用于工程用太阳能电池板仿真,可以根据不同光照强度温度得出IV PV 曲线(simulation of pv with simulink)
- 2011-05-29 10:52:48下载
- 积分:1