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Jacobi
普通解矩阵时，在计算量想当大时候，会出现病态矩阵，这个程序采用迭代方法计算。(it s a way to calculate the matrix.everyone can have a try .solving the matrix is a problem ,this maybe can help you~)
- 2010-06-21 18:03:10下载
- 积分：1
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SevenQualitycontrolTools
Briefly explains about Seven software Quality control Tools such as run chart etc.
- 2010-03-08 02:24:03下载
- 积分：1
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VDSL_up
VDSL的上行链路仿真，满足以下指标：
1.下行（局端到用户端）速率：20Mbps，上行（用户端到局端）速率：5Mbps；传输距离为500m；在Eb/N0 = 15dB时实现误比特率Pe<=10-4
2.可用信道频谱：0.138MHz-12MHz
3.双绞线模型采用RLCG模型，传输介质为0.4mm PE cable
(simulation of VDSL up link)
- 2011-07-19 21:43:28下载
- 积分：1
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Embedded_Systems_in_C_and_C__
Embedded Systems C and C plus plus
- 2014-09-10 17:36:15下载
- 积分：1
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Fiber-modes
code to simulate the fiber laser mode
- 2013-05-16 10:31:20下载
- 积分：1
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Joint
This paper investigates the design of joint frequency
offset and carrier phase estimation of a multi-frequency time division
multiple access (MF-TDMA) demodulator that is applied to
a digital video broadcasting—return channel system via satellite
(DVB-RCS). The proposed joint estimation algorithm is based on
the interpolation technique for two correlation values in the frequency
and phase domains. This simple interpolation technique
can significantly improve frequency and phase resolution capabilities
of the proposed technique without increasing the number of
the correlation values. In addition, the overall block diagram of a
digital communications receiver for DVB-RCS is presented, which
was designed using the proposed estimation algorithms.
Index Terms—Carrier phase estimation, DVB-RCS, frequency
offset estimation, interpolation, joint estimation, MF-TDMA.(This paper investigates the design of joint frequencyoffset and carrier phase estimation of a multi-frequency time divisionmultiple access (MF-TDMA) demodulator that is applied toa digital video broadcasting-return channel system via satellite (DVB-RCS). The proposed joint estimation algorithm is based onthe interpolation technique for two correlation values in the frequencyand phase domains. This simple interpolation techniquecan significantly improve frequency and phase resolution capabilitiesof the proposed technique without increasing the number ofthe correlation values. In addition, the overall block diagram of adigital communications receiver for DVB-RCS is presented, whichwas designed using the proposed estimation algorithms.Index Terms-Carrier phase estimation, DVB-RCS, frequencyoffset estimation, interpolation, joint estimation, MF-TDMA.)
- 2007-09-18 21:08:02下载
- 积分：1
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matlabhuitu
这是在ＭＡＴＬＡＢ环境下常用的绘图命令的源代码。(This is in common use in the MATLAB source code for the drawing commands.)
- 2010-08-04 10:26:10下载
- 积分：1
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Matlab_GUI
Matlab GUI编程,详细介绍GUI编程方面的问题(Matlab Gui programming)
- 2021-01-04 16:28:55下载
- 积分：1
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基于电流滞环的FOC PMSM 仿真模型PMSM ac7
基于电流滞环的FOC PMSM 仿真模型。测试通过(Hysteresis based on the FOC PMSM current simulation model. Test)
- 2011-11-01 01:27:47下载
- 积分：1
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NLKPCA
这是外国人实现的非线性主成份分析，可下载相应的文章，可用来降维！(Applies the kernel method to unsupervised algorithms as for instance Principal Component Analysis. This gives a principled and efficient approach to nonlinear PCA)
- 2013-04-22 10:43:46下载
- 积分：1
