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xiaobo
局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Partial discharge test of the signal collected is often mixed with white noise, periodic interference signal removal. Here the use of commonly used wavelet db Series DB6 wavelet carried out in the 9-scale multiresolution decomposition, based on the energy characteristics of white noise to estimate the scale threshold size, the use of hard-value deal, after the remodeling.)
- 2020-12-25 20:29:04下载
- 积分：1
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checkSinputs
根据手机号码判断城市，需要手机号码7字段对应城市的信息。(According to cell phone number to determine the city, needed a mobile phone number 7 corresponds to the city' s information field.)
- 2010-11-23 08:59:40下载
- 积分：1
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PSO_MATLAB
基本PSO算法源代码,可以直接在matlab中运行。效果不错，适合初学者。(Basic PSO algorithm source code can be directly run in matlab. Good results, suitable for beginners.)
- 2013-11-19 14:19:05下载
- 积分：1
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56e946bf2520
This code performs wide band Cooperative Spectrum Sensing under various noise levels. A large number of primary users as well as secondary users are considered.The detection is power spectral density based . This project gives the lower bound for the power level of the PU signa...This code performs wide band Cooperative Spectrum Sensing under various noise levels. A large number of primary users as well as secondary users are considered.The detection is power spectral density based . This project gives the lower bound for the power level of the PU signa...
- 2015-02-17 00:54:58下载
- 积分：1
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BER_of_BPSK_Rayleigh_and_AWGN
瑞利和高斯信道下的BPSK误码率，含有详细解释，成功运行，学习通信仿真第一个程序。(BPSK BER under Rayleigh and Gaussian channel containing a detailed explanation of successful operation, the first communication simulation learning program.)
- 2016-09-25 12:20:16下载
- 积分：1
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course_soft
施肥量与产量关系；动态规划模型求解程序示例； 模型求解的Matlab程序（穷举法）
mcm 1997 B题 截断切割；1996B洗衣机节水模型，参数与数据初始化等(Relationship between fertilization rate and yield dynamic programming model program examples of the model solution Matlab program (exhaustive method)
Mcm 1997 B title cut cutting 1996B saving washing machine models, parameters and data initialization, etc)
- 2010-09-06 11:53:00下载
- 积分：1
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matlab_leichao
从一位国内matlab精通人士处得到的学习笔记！ 很值得初学者阅读。(matlab study
)
- 2009-05-07 10:17:15下载
- 积分：1
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MinBounDrect
说明： 最小外接矩形，根据面积和周长判断。实现图象处理的工程计算。( Compute the minimal bounding rectangle of points in the plane
usage: [rectx,recty,area,perimeter] = minboundrect(x,y,metric)
arguments: (input)
x,y- vectors of points, describing points in the plane as
(x,y) pairs. x and y must be the same lengths.
metric- (OPTIONAL)- single letter character flag which
denotes the use of minimal area or perimeter as the
metric to be minimized. metric may be either a or p ,
capitalization is ignored. Any other contraction of area
or perimeter is also accepted.
DEFAULT: a ( area )
)
- 2011-02-24 01:01:04下载
- 积分：1
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matlabstudyzl
一本很不错的matlab学习资料，《精通matlab综合辅导与指南》(a very good Matlab learning materials, "proficient in Matlab comprehensive counseling and guidance")
- 2007-05-09 13:56:28下载
- 积分：1
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DHU
图论，最小生成树，一种数学建模的实用方法，对你的比赛，和应用很有帮助(Graph theory, the minimum spanning tree，A good mathematical modeling tool, It is very helpful to your study MATLAB)
- 2014-09-25 17:13:18下载
- 积分：1
