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shuzishizhong
说明: 数字时钟的代码非常有创意,大家可以下载试试看看,不错喔(Digital clock code very creative,You can download to try to see, oh well
)
- 2011-04-04 22:48:25下载
- 积分:1
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Add_noise_awgn
加性噪声一般指热噪声、散弹噪声等,它们与信号的关系是相加,不管有没有信号,噪声都存在。而乘性噪声一般由信道不理想引起,它们与信号的关系是相乘,信号在它在,信号不在他也就不在。(The additive noise generally refers to the thermal noise, shot noise, which is added with the signal of the relationship, or no signal, noise are present. While the multiplicative noise in general by the channel caused by non ideal, they are multiplied by the signal, signal in it, the signal is not in him is not in.)
- 2014-05-15 16:20:31下载
- 积分:1
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libsvm-3.1
台湾林智仁教授开发的svm开发包 内含java matlab c++等多种语言的开发模块(SVM no-linear)
- 2014-09-17 10:31:49下载
- 积分:1
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4
说明: 数据统计描述
第一节 数据分析中常用的统计量及其分布
第二节 频数变量数据特征描述
第三节 综述变量数据特征的描述
第四节 数据分析过程的记录与重现(Data described in section I of data analysis commonly used in statistics and their distribution in section II, the frequency characteristics of variable data variables described in Section III Summary data on the characteristics of the process of data analysis described in section IV of the record and reproduce)
- 2007-09-08 09:33:36下载
- 积分:1
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canny.m
detect edes by canny edge detection based method
- 2009-11-23 22:45:24下载
- 积分:1
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LDPC_hard_BSC
说明: 低密度奇偶效驗碼利用硬式解碼再經過bsc通道下的錯誤率(Low-density parity codes using hard and then after bsc channel decoding error rate under the)
- 2011-02-21 21:05:36下载
- 积分:1
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seismic_qc
显示地震记录的功率谱的MATLAB源代码,地球物理专业学生的信号功率谱显示工具。( Basic seismic data QC
Use plotseismic.m to plot data, i.e. have plotseismic.m script in the same directory
Display power spectra)
- 2014-10-10 04:21:02下载
- 积分:1
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xinshujugonglvpu
提取原始信号的功率谱就可以看出在哪个频带的能量比较高,噪声主要集中在哪里,这样就可以专门分析那个频带的噪声(The power extracted the spectrum of the original signal can be seen in which frequency band energy is high, the noise is mainly concentrated in where, so that it can be devoted to the analysis of the frequency band of noise)
- 2014-11-06 10:10:03下载
- 积分:1
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57578859matpower3.1b2
说明: matlab数值编程使得数值计算工作量大大减轻,但是由于它其实是一种解释语言,而且没有国际标准,另外也没法在没有安装matlab的计算机上运行,不能用于计算密集型应用场合,极大地限制了它地应用,主要应用于物理,数学和化学,部分工程应用领域的计算工作量小的科技工作者。计算工作量大的工作,如流体力学求解,虽然matlab有解偏微分方程组的方法,但那几乎是用来作为例子来说明的,换句话说,只能作为上课例子。大型流体力学计算是计算密集型的一个例子,需要高效运算程序或并行化处理。 (chao liu ji suan)
- 2010-04-01 11:04:25下载
- 积分:1
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face_detection191919
face recognition very easily understandable..........u.....
- 2012-03-29 13:07:33下载
- 积分:1