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qpskgray_dugufei
QPSK 仿真 根据原理给出QPSK调制以及解调的SIMULINK仿真图（已调信号波形，解调后的信号波形，眼图和误码率图）
用MATLAB语言实现QPSK调制和解调，给出信号的波形，眼图及误码率等。
(qpsk)
- 2010-07-01 10:25:11下载
- 积分：1
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dijkstra
图论中关于最短路径的Dijkstra算法和通过两指定顶点的最短路径算法。(The shortest path on graph theory and the Dijkstra algorithm specified by two vertices of the shortest path algorithm.)
- 2011-10-10 16:04:26下载
- 积分：1
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intdump
INTDUMP Integrate and dump.
Y = INTDUMP(X, NSAMP) integrates the signal X for 1 symbol period, then
outputs one value into Y. NSAMP is the number of samples per symbol.
For two-dimensional signals, the function treats each column as 1
channel.
- 2013-03-17 01:32:25下载
- 积分：1
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ImgMatch
合并两幅图像为一副图像。ImgMatch.m 为主文件。采用的是兴趣点合并。(Merge the two images as an image based on interest point. ImgMatch.m is the main file. )
- 2012-10-06 10:45:37下载
- 积分：1
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hgyc
线性回归算法,其功能是对一组数据进行分析预测,数据分为年度,月度,季度数据(Linear regression algorithm, and its function is to a group of data analysis and forecasting, data is divided into annual, monthly, quarterly data)
- 2008-06-11 11:49:41下载
- 积分：1
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Leslie_model
说明： Leslie模型实例：基于Leslie矩阵的算法，同时将人口按10年一组分成m个年龄段，并根据一些影响人口数量和结构的重要因素（建立模型。再根据我国近十年的二孩出生率的实际情况并结合少数民族不受影响的因素，通过Matlab画出拟合曲线对2017-2030年我国每年人口总数做出预测。此后，根据近十年0-14岁、15-64 岁、65岁及以上三个年龄段的人数，计算出人口抚养比，用Matlab预测至2030年的人口结构。为了使预测更加精确，我们还将夫妇的生育意愿考虑到模型当中。(Based on the Leslie matrix algorithm, the population is divided into m age groups according to a group of 10 years, and according to some important factors that affect population size and structure Modeling. Then according to the actual situation of the birth rate of second-born children in China in the past ten years and combining the factors that are not affected by ethnic minorities, drawing a fitting curve through Matlab will make a prediction for the total population of China in 2017-2030. After that, based on the number of people aged 0-14, 15-64, and 65 years of age in the last ten years, calculate the dependency ratio of the population and use Matlab to predict the population structure by 2030. In order to make the prediction more accurate, we also consider the couple's fertility intention in the model.)
- 2021-01-29 09:48:39下载
- 积分：1
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mdl
introduction to power electronics and its applications
- 2010-08-10 02:07:56下载
- 积分：1
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NonstationaryChannelEstimation
Nonstationary Channel Estimation
using a Kalman Tracking Filter
卡尔曼滤波算法的一个一个用，可用作 efk学习之用(Nonstationary Channel Estimation using a Kalman Tracking Filter Kalman filter algorithm one by one, and can be used as a learning efk)
- 2009-03-22 20:32:08下载
- 积分：1
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lorenz
this is the lorenz atractor
- 2011-01-21 00:07:33下载
- 积分：1
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optimscale
Optimized scaling算法
可以用来优化选择(Optimized scaling algorithm can be used to optimize the choice of)
- 2007-10-30 21:54:09下载
- 积分：1
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