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MAC_layer
OFDM is using for wireless technology.This source cede used to investigate mac layer of OFDM
- 2009-03-31 20:40:05下载
- 积分：1
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081105
说明： 基于MATLAB的组合模型
在港口吞吐量预测中的应用
以某港1998--2007年集装箱吞吐量为实测数据，建立其集装箱吞吐量的灰色理论、三次指数平滑、三次多项式
等预测模型，在MATLAB下，对比该港集装箱吞吐量各模型预测拟合值与实际值的差异。分析了差异产生的原因及其单一预
测模型的局限性，提出了港口集装箱吞吐量组合预测法。其预测误差明显低于其它单模型。运用组合预测模型．可以降低误
差。提高预测精度。(A combination of MATLAB-based model in port throughput prediction of a Hong Kong 1998- 2007 container throughput for the measured data, the establishment of its container throughput of the gray theory, the three exponential smoothing, prediction models, such as cubic polynomial in MATLAB, the contrast of the Hong Kong container throughput of fitting the models to predict the value of the difference between the actual value. Analysis of the causes of differences and the limitations of a single prediction model, the combination of port container throughput prediction. Its prediction error was significantly lower than other single model. The use of combination forecasting model. Can reduce the error. Improve the prediction accuracy.)
- 2009-08-09 13:04:22下载
- 积分：1
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5
说明： DC MOTOR SPEED CONTROL 4
- 2010-10-14 01:14:27下载
- 积分：1
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cv_pdaf
CV模型，利用概率数据关联算法和最近邻算法对其进行跟踪滤波，保证正确(CV model, the probabilistic data association algorithm and the nearest neighbor filter algorithm to track and ensure the correct)
- 2021-03-24 15:39:14下载
- 积分：1
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voicesignalprocessing
对声音信号进行处理，通过播放来检验处理效果，采用维纳滤波法进行滤波。有详细注解(voice signal processing, using weina.)
- 2009-05-24 15:02:16下载
- 积分：1
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para
船舶参数横摇,参数横摇的3自由度模型，包括垂荡和纵摇作用(Parametric Rolling of ships, the 3 degree of freedom model of parametric rolling, including heave and pitch function
)
- 2020-09-02 16:38:08下载
- 积分：1
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electronic-simulation
a simulation of electric motor
- 2012-04-17 09:42:22下载
- 积分：1
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Graphical_solution
This is my first file, Graphical numerical solution
- 2013-05-11 17:18:35下载
- 积分：1
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TwIST_v2
基于压缩感知理论的MRI一阶快速算法软件包(a first order fast algorithm package based on the theory of compressed sensing )
- 2013-10-14 20:56:54下载
- 积分：1
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Rayleigh_kron
这一信道模型能够描述由电离层和对流层反射的短波信道，以及建筑物密集的城市环境。12瑞利衰落只适用于从发射机到接收机不存在直射信号（LoS，Line of Sight）的情况，否则应使用莱斯衰落信道作为信道模型(This channel model is able to describe the HF channel reflected by the ionosphere and troposphere, as well as building a dense urban environment. 12 Rayleigh fading only applies to from the transmitter to the receiver there is no direct signal (LoS, Line of Sight), otherwise use Rician fading channel as the channel model)
- 2012-11-05 21:49:03下载
- 积分：1
