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Karlman_all_in_one
卡尔曼滤波算法的一网打尽，包括各种实现的matlab代码(Kalman filter algorithm a clean sweep, including implementation of the matlab code)
- 2009-11-19 15:22:29下载
- 积分：1
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mas_sans_perts
it contain drive of induction motor without loss
- 2010-05-22 17:18:38下载
- 积分：1
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flappy_bird
游戏“flappy bird”，matlab代码。(Game " flappy bird" , matlab code.)
- 2014-02-25 19:40:28下载
- 积分：1
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P-Q-power-flow
matlab代码，实现P-Q解耦法潮流计算(matlab code to achieve the PQ decoupled power flow calculation method)
- 2011-08-25 11:16:45下载
- 积分：1
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5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线，请解释在误码率为0.01时，两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，分析所设计方案的时间同步精度，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真(自己编写代码S-Function方式)，画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分：1
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jakes_filter
Jakes filter in fir implementation
- 2009-06-17 00:03:30下载
- 积分：1
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MATLAB导入函数Graphene
说明： 在comsol中计算石墨烯条带的示例，包含comsol文件以及对应的matlab函数(Calculation method of graphene ribbons)
- 2020-11-10 11:39:16下载
- 积分：1
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datasimu
R-D算法 产生数据的m文件 是最简单的情况 不弯曲不走动(R-D algorithm to generate m file data)
- 2013-12-04 22:01:33下载
- 积分：1
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j.1539-6975.2010.01403.x
this file is about risk managment in marketing....
- 2013-05-25 13:49:23下载
- 积分：1
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software-for--Astrodynamics
非常有用的卫星轨道参数计算模块,很方便进行轨道特性分析。(This is a very useful toolbox for satellite s trajectory parameter computation )
- 2014-02-18 13:47:24下载
- 积分：1
