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is95
说明： QPSK仿真OQPSK仿真，通信原理资料上面的 (QPSK)
- 2010-03-26 19:58:31下载
- 积分：1
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juanji
卷积码在AWGN信道下的编译码程序，误比特率曲线(Convolutional code in AWGN channel for encoding and decoding process, bit error rate curve)
- 2010-05-17 10:56:18下载
- 积分：1
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Rt_MBOC
RX_MBOC的自相关函数，MBOC(6,1,1/11)的自相关函数(RX of MBOC，MBOC(6,1,1/11))
- 2016-06-02 09:26:37下载
- 积分：1
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rungekutta
解决离散偏微分方程组的Runge-kutta 算法matlab程序(To solve partial differential equations discrete Runge-kutta method matlab program)
- 2010-06-06 02:12:38下载
- 积分：1
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mlr
Mixture of linear regressors. The routines contained in this file allow inference and learning of a mixture of linear-Gaussian regression models. Learning is performed by maximizing the data likelihood via the expectation maximization algorithm.
- 2009-12-16 13:28:19下载
- 积分：1
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2008_2
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请回答：证明自己用计算机产生的经典谱是正确的可能方法。
((1) in certain wireless channel, the Doppler frequency shift will be caused by wireless channel output signal aliasing. Please describe the resulting aliasing of a variety of reasons (2) wireless channel Doppler spectrum there is a classical spectrum (classic spectrum), please explain such a spectral shape of the mechanism (3) Please use Simulink tools for writing code ( S-Function mode), resulting in a single Path Rayleigh channel, the Doppler spectrum for the classical spectrum, including mobile rate of 120km/h. And please answer: prove that they used computer-generated classical spectrum is correct possible ways.)
- 2020-12-30 11:39:00下载
- 积分：1
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fxtzls
说明： 风险投资模型讨论：对模型进行分析，得出总体结论及存在的问题(Venture Capital Model discussion: the model analysis, the overall conclusions drawn and the problems)
- 2010-03-26 16:50:03下载
- 积分：1
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ActiveModels_version1c
this code in matlab for applying active shape models and active appearance models to detect the features of hand
- 2010-10-05 13:30:08下载
- 积分：1
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pll
another phase locked example for matlab
- 2009-05-24 08:55:17下载
- 积分：1
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dingshiguanji
手把手教你如何用matlab调用系统程序,并自动控制电脑定时关机(Taught you how to use matlab call system procedures, and automatic computer shutdown timer)
- 2010-06-05 19:30:01下载
- 积分：1
