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ThreeD_External_Characteristics
给定发送机的转矩,燃油消耗率以及转速数据,拟合发动机万有特性曲面(matlab代码)(Given the torque transmitter, fuel consumption rate and speed data, fitting the engine and there are characteristic surfaces (matlab code))
- 2011-11-09 23:09:15下载
- 积分:1
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zhifangtuguidinghua
图像增强技术属于数字图像预处理的范畴, 直方图均
衡化和规定化处理是图像增强技术中的基本方法。(Image enhancement technology areas are digital image preprocessing, histogram equalization and provides image enhancement processing technology is the basic method.)
- 2011-12-01 22:00:58下载
- 积分:1
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yunmoxing
生成云图,计算期望、熵、超熵以及逆向云发生器代码(Generation cloud, computing expectations, entropy, entropy super)
- 2021-01-17 02:18:50下载
- 积分:1
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MPSKTransmission
有关MPSK调制,传输模型。成型脉冲分为矩形,升余弦脉冲,平方根升余弦脉冲。M的值为2,4和8.所加噪声是高斯白噪声。(Of the MPSK modulation, transmission model. Pulse shape is divided into rectangular, raised cosine pulse, the square root raised cosine pulse. The value of M for 2,4 and 8. The increase in noise is Gaussian white noise.)
- 2009-05-21 12:33:22下载
- 积分:1
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bpsk
BPSK基于平方谱和四次方谱的载频估计,可以用于BPSK 16QAM MSK信号的载频估计。(BPSK carrier frequency estimation based on square spectrum and fourth power spectrum, can be used for 16 qam MSK BPSK signal carrier frequency estimation)
- 2014-11-07 13:52:32下载
- 积分:1
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queueing-theory
洗车模型,经典排队论,关于排队模型的相应说明含在压缩文件之中(Wash model, classical queuing theory, queuing models regarding the appropriate instructions included in the compressed file into)
- 2013-10-25 13:00:58下载
- 积分:1
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dark-channel
matlab代码实现的去雾处理,有参考图片(matlab code to fog treatment, reference picture)
- 2013-03-25 14:40:40下载
- 积分:1
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svm_v0.56beta
一款很好的支持向量机例程,包括一对一,一对多,DAGSVM。(A good support vector machine routines, including one to one, many, DAGSVM.)
- 2011-11-07 20:56:47下载
- 积分:1
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Extractionofthemaincomponents
Matlab提取主分量矩阵。程序设计步骤:
1、去均值
2、计算协方差矩阵及其特征值和特征向量
3、计算协方差矩阵的特征值大于阈值的个数
4、降序排列特征值
5、去掉较小的特征值
6、去掉较大的特征值(一般没有这一步)
7、合并选择的特征值
8、选择相应的特征值和特征向量
9、计算白化矩阵
10、提取主分量()
- 2008-07-01 20:04:50下载
- 积分:1
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LTE-packet
In Modulation schemes such as OFDM transmitter time domain signal will have higher PAPR, which leads to various distortions in the transmitter chain and degradation of system performance i.e. BER/PER. Also requires highly linear power amplifier which increases cost of the system. PAPR is ratio of peak power to average power of time domain complex baseband signal which is to be transmitted. We will discuss PAPR reduction techniques below.
- 2014-12-19 13:13:55下载
- 积分:1