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FD_one_Medm
均匀完全弹性介质中声波传播的正演模拟,采用标准交错网格算法,SPML作为吸收边界(the propagation simulation of acoustic wave in uniform and purely elastic medium. we use SPML as the boundary conditions.)
- 2012-11-05 22:13:08下载
- 积分:1
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Webinar2007
用matlab实现衍生证券定价,非常好用(Matlab implementation to use derivative securities pricing)
- 2009-04-01 21:34:58下载
- 积分:1
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modelling_the_wireless_propagation_channel_a
use for calculate BER in channel
- 2009-05-26 14:17:01下载
- 积分:1
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46456780liov
矩量法解线天线,可以计算表面的电流密度分布,并利用快速算法解矩阵。(MOM solve line antenna。)
- 2011-06-16 11:45:23下载
- 积分:1
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jingxiangchazhi
这是一种导频辅助的径向线性插值信道估计算法,算法来自于12年3月份的IEEE,画出比特信噪比与误码率的关系曲线.(This is a polar-linear lnterpolation aided channel estimation algorithm,which comes from IEEE in march 2012,drawn-bit signal to noise ratio and bit error rate curve.)
- 2012-06-17 22:35:14下载
- 积分:1
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interpolating-function
matlab的牛顿插值和样条插值多项式,以及牛顿插值和样条插值的误差。(matlab Newton polynomial interpolation and spline interpolation, and Newton interpolation and spline interpolation errors.)
- 2011-11-24 02:40:43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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colurdec
colour file decoding method
- 2012-01-24 21:40:54下载
- 积分:1
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sinmulating-five-Riemann-problems
用于计算流体力学中五类黎曼间断问题数值模拟(Program Used for five kind of Riemann problem in CFD)
- 2013-07-18 21:56:38下载
- 积分:1
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poincare
说明: 绘制庞加莱图程序可做学习使用非线性动力学分析(Drawing a Poincare program can be used for learning Nonlinear Dynamics Analysis)
- 2021-04-24 11:48:46下载
- 积分:1