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Inventory
某自行车商店的仓库管理人员采取一种简单的订货策略,现有如下五种订货策略，试以150天进行仿真测试，选择一个使总费用最小的订货策略.(Inventory problems
)
- 2011-05-25 20:44:33下载
- 积分：1
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nenbiu
最大信噪比的独立分量分析算法，一种噪声辅助数据分析方法,ML法能够很好的估计信号的信噪比。( SNR largest independent component analysis algorithm, A noise auxiliary data analysis method, ML estimation method can be a good signal to noise ratio.)
- 2021-04-17 17:08:52下载
- 积分：1
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myaa
说明： 牛顿迭代分形,非常漂亮的3D抽象分形物，用matlab打开(Newton fractal, very beautiful, 3D abstract fractal objects, opens with matlab)
- 2011-03-23 13:33:48下载
- 积分：1
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genzong
提供直扩系统的跟踪环路的matlab程序，并对其误差进行分析(Direct expansion system to provide tracking loop matlab program, and its error analysis)
- 2020-12-14 13:59:14下载
- 积分：1
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digital-signal-processing
matlab版本的数字信号处理，适合初学的人。(matlab version of the digital signal processing, suitable for beginners person.)
- 2013-12-02 18:26:06下载
- 积分：1
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Matlab
图像处理，集合了图像处理的各种方面的信息，可以实现读取，增强，去噪，复原等功能。(Image processing, collection of information on various aspects of image processing, can achieve to read, enhance, de-noising, recovery and other functions.)
- 2013-05-19 15:43:48下载
- 积分：1
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AMonteCarlomodel
讲述了蒙特卡洛方法的应用 给出了对于光子传输问题的蒙特卡洛模拟 给出了程序流程图 (Describes the application of Monte Carlo methods are given for the problem of Monte Carlo photon transport program flow chart is given)
- 2010-05-30 22:07:32下载
- 积分：1
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scattering
散射系数的计算，以及散射光强分布场的计算。一整套程序(Calculate scattering coefficients, as well as calculating the scattered light intensity distribution field. A set of procedures)
- 2014-09-20 10:03:15下载
- 积分：1
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Transmission-Model
无线传感器网络定位用到的无线传输模型
Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
(Wireless sensor network localization using wireless transmission model, Regular Model, Logarithmic Attenuation Model, DOI Model, RIM Model
Achieve functional distance and transmission attenuation swap
~~~~~~~~~~~~~~~~~~~~~~Regular Model~~~~~~~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignalStrength=SendingPower-PathLoss
e.g, RSS=Pt-Pl(d0)-10*η*log10(dist/d0)
Pt:transmit power
pl(d0):the pass loss for a reference distance of d0
ηis the path loss exponent
above parameters are saved in ../Parameters_Of_Models.mat
dist:distance between sender and receiver(m)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
typical value:Pt=0-4dBm(max),Pl(d0)=55dB(d0=1m),η(2~4)=4(indoor,outdoor)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~~~~~~~~Logarithmic Attenuation Model~~~~~~~~~
In this model, the radio range is a circle
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
ReceivedSignal)
- 2013-08-31 18:59:05下载
- 积分：1
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zibianxiaoboquzao
自变小波去噪的过程，让你了解其原理和过程，希望对你有帮助(wavelet tranform for denoising)
- 2011-12-12 20:41:13下载
- 积分：1
