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chaoliujizuobiao
用牛顿拉夫逊法的极坐标形式计算电力系统潮流(Newton Raphson method polar form power flow calculation)
- 2013-07-18 15:45:16下载
- 积分：1
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33-32
基于33节点配电网的前推回带潮流计算程序，改程序考虑了线路损耗(Based on the 33 node distribution network to push back with a flow calculation program, change the program considers the line losses)
- 2014-09-04 11:23:48下载
- 积分：1
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princomp
对数据进行标准化，并在此基础进行主成分分析(princomp matlab)
- 2013-03-27 17:09:58下载
- 积分：1
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SAR_ECHO_SIMULATE_V1
目的：SAR雷达在斜视角etha下，雷达回波信号仿真
目标位置 X1(0.75PRT*C/2,Ta*V),X2(0.75PRT*C/2,2.3Ta*V)
修改时间：2013年9月21日 11:30
- 2013-10-12 22:16:36下载
- 积分：1
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Iot-positioning-simulation
RSSI算法是指根据无线传感器接受到（目标物体）的信号指示强度，计算该信号在传播中的损耗，根据理论或者经验的信号传播模型将信号强度转换成距离。但是这种算法很容易受到天气，障碍物或人员流动的影响，导致测距不精确，从而定位精度不高。但是由于RSSI算法简单，成本低廉，很多无线通信模块提供RSSI值，所以RSSI算法依然应用在众多领域中。(RSSI algorithm is based on wireless sensor to receive the signal intensity (objects), calculate the signal in the transmission loss, according to the experience of the theory or the signal propagation model will be converted into a distance of signal strength.But this algorithm is very vulnerable to weather, obstacles or the influence of the flow of people, lead to range is not accurate, thus positioning accuracy is not high.But because the RSSI algorithm is simple, low cost, a lot of wireless communication module provides RSSI values, so the RSSI algorithm is used in many fields.)
- 2016-04-26 23:03:44下载
- 积分：1
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plotImgZHH
说明： EMD的子程序，刚刚忘记了不好意思，真的不是为了刷程序数量(EMD of the subroutine, just forget I am sorry, do not amount to brush program)
- 2010-04-23 22:42:54下载
- 积分：1
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dmf_gaijin
改进直扩系统数字匹配滤波SIMULINK建模(Improve the system of Direct Sequence Spread Spectrum Digital matched filtering SIMULINK modeling)
- 2012-06-02 23:28:58下载
- 积分：1
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fisher
matlab实现费希尔法（fisher法）实现对样本的分类，上载的是txt文本文档。(matlab in fisher sorting)
- 2014-11-28 23:16:30下载
- 积分：1
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sy5
说明： 是一些关于matlab的实验fir滤波器代码(Some experiments on fir filter matlab code)
- 2008-12-02 19:24:43下载
- 积分：1
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median-filter
implementation of median filter in matlab
- 2011-08-09 18:42:53下载
- 积分：1
