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serialcomm
Matlab编写的串口通讯程序，可以实现PC与串口外设的通讯与检测(Serial communication program written in Matlab, can achieve PC and serial communication with the detection of peripheral)
- 2010-08-04 08:49:24下载
- 积分：1
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ang_chen1
Computes the exceedence correlations discussed in Ang and Chen (2001)
- 2009-11-13 19:02:47下载
- 积分：1
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WZ2EQZ
This function finds the equivalent impedance of a transformer
referred to primary and secondary form individual winding impedances.
- 2014-11-05 23:44:36下载
- 积分：1
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fit_ML_maxwell
fit_ML_normal - Maximum Likelihood fit of the log-normal distribution of i.i.d. samples!.
Given the samples of a log-normal distribution, the PDF parameter is found
fits data to the probability of the form:
p(x) = sqrt(1/(2*pi))/(s*x)*exp(- (log(x-m)^2)/(2*s^2))
with parameters: m,s
format: result = fit_ML_log_normal( x,hAx )
input: x - vector, samples with log-normal distribution to be parameterized
hAx - handle of an axis, on which the fitted distribution is plotted
if h is given empty, a figure is created.
output: result - structure with the fields
m,s - fitted parameters
CRB_m,CRB_s - Cram?r-Rao Bound for the estimator value
RMS - RMS error of the estimation
type - ML
- 2011-02-09 19:08:34下载
- 积分：1
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PDEmatlab-code
说明： 偏微分方程在图像处理中的应用代码,有图片及大量代码。(This program implement image interpolation by AMLE method. Firstly, get a number of level sets from an input image by thresholdding. The threshold values are chosen automatically. Then the boundaries for each level set are extracted, the image data on the boundaries are recorded. Finally, by using AMLE, extend those imformation to reconstract a new image,
which will approximate the original one quitr well.)
- 2011-03-12 10:55:14下载
- 积分：1
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lesilefix1
说明： 莱斯利人口预测模型 莱斯利矩阵为91阶方针表示从0岁到90岁各个年龄段的生育率和存活率集合(leslie )
- 2009-08-29 19:10:50下载
- 积分：1
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STBCSimulation1
说明： VBLAST 2发2收情况下的链路,可以实现误码率的计算
(cgcfgx)
- 2010-04-21 14:19:28下载
- 积分：1
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sanxiangnibianfangzhengaile2
说明： 三相逆变并网，采用全前馈能有效抑制谐振。(Three-phase inverters connected to grid can effectively suppress resonance by using full feed-forward.)
- 2019-04-26 09:54:12下载
- 积分：1
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混合载波频率偏移估计方案用于基于通用滤波多载波的系统
本论文中，一个混合载波频率偏移估计方案用于基于通用滤波多载波的系统。 此方案所述CFO估计器基于最小平方（LS）准则首先导出以获得粗略频率偏移估计使用大频率搜索步骤。 接着，通过其精确估计残留频率偏移自相关操作补偿。 该算法具有较大估计的特点范围以及更高的估计精度。(In this letter, a robust hybrid carrier frequency offset
(CFO) estimation scheme based on training symbols is devised
for universal-filtered multi-carrier (UFMC) based systems. In this
scheme, the CFO estimator based on a least square (LS) criterion
is firstly derived to acquire a coarse frequency offset estimation
with the use of a large frequency searching step. And then,
the residual frequency offset is accurately estimated through the
auto-correlation operation of received signals which have been
compensated. This algorithm has the features of larger estimation
range as well as higher estimation precision.)
- 2017-03-13 10:29:21下载
- 积分：1
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true_FM_ambi
通过根据统计特性建立的模型，编写FM广播信号的模糊函数(By model based on statistical properties of the preparation ambiguity function FM broadcast signal)
- 2016-03-31 15:10:31下载
- 积分：1
