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CSGC
认知无线电频谱分配 CSGC算法基于公平性 最大化效益等方面的仿真(Cognitive radio spectrum allocation CSGC algorithm simulation based on fairness maximize effectiveness)
- 2020-12-16 11:19:13下载
- 积分：1
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Diffzyl_mit_Kolbenmasse
液压缸模型 用simulink建立，直线型液压缸 积分阀(cylinder model)
- 2012-02-06 05:20:01下载
- 积分：1
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EBU706U_iden_obj
识别物体的MATLAB代码，识别图像中物体。(identify objects in an image using matlab, including source file)
- 2010-02-26 23:27:01下载
- 积分：1
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v06_03_dem_2up_arrange
一个OFDM符号128个有效符号，插入128个虚拟子载波
符号率（即有效数据率）fsymbol，而发送速率（需要包括虚拟子载波）2fsymbol
输入的数据需要2倍的发送数据率，以便进行内插，实现位定时跟踪，即4倍fsymbol采样率的调制信号
OFDM symbol Nfft=128 points
一个OFDM符号数据点 Nfft*2 = 256 ， Guard Interval点 ＝Ng*2=64
(128 of an OFDM symbol of a valid symbol 128 inserted virtual sub-carrier
Symbol rate (the effective data rate) fsymbol sending rate (including virtual subcarriers) 2fsymbol
Of the input data needs to be 2 times the transmission data rate, in order to carry out the interpolation, to achieve the bit timing tracking, i.e. four times the sampling rate modulation signal fsymbol
OFDM symbol Nfft = 128 points
One OFDM symbol data points nfft* 2 = 256, the Guard Interval dot = Ng* 2 = 64)
- 2013-05-05 17:13:09下载
- 积分：1
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bishezongjie
在OFDM系统
中，宽带信道被分割相互重叠的窄带子信道，如果各子信道
的带宽比信道的相干带宽要小，那么信号传输就有可能在无
频率选择性衰落或者平坦衰落的信道进行。(In OFDM system
The wideband channel is divided into narrowband sub-overlapping, if each sub-
The bandwidth is less than the coherence bandwidth of the channel, the signal transmission is possible without
Frequency selective fading or flat fading channels.)
- 2014-08-17 12:26:09下载
- 积分：1
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LMS-MATLAB
用自适应滤波的LMS算法抵消掉混合心电信号中
母亲的心电信号(To offset mixed ECG ECG mother LMS algorithm for adaptive filtering)
- 2012-10-27 19:42:50下载
- 积分：1
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sar
合成孔径雷达成像算法及其实现，包含信号处理过程(Synthetic aperture radar imaging algorithm and its implementation, including signal processing)
- 2013-05-18 20:36:43下载
- 积分：1
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zuoye2
同时采用身高和体重数据作为特征，用Fisher线性判别方法求分类器，将该分类器应用到训练和测试样本，考察训练和测试错误情况。将训练样本和求得的决策边界画到图上，同时把以往用Bayes方法求得的分类器也画到图上，比较结果的异同。(At the same time the height and weight data as features, Fisher with linear identifying method for classifier, will this classifier applied to training and test sample, to investigate the training and test error conditions. Will the training sample and values of the decision on the graph shows the boundary, and at the same time before the Bayes method with optimal classifier also paint chart, the similarities and differences of the comparison results.
)
- 2011-07-25 17:43:42下载
- 积分：1
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HIGH-OPTICS-SIMULATION
high optics simulation
- 2014-08-15 06:05:52下载
- 积分：1
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pinyi
在频率域实现信号的频移，然后再变换回时间域的信号(In the frequency domain, the frequency shift signal is achieved, and then transformed back into the time domain signal)
- 2013-12-26 15:03:57下载
- 积分：1
