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ICAWAV
这是个关于ICA的MATLAB的源程序(This is the ICA on MATLAB source )
- 2007-07-09 15:08:01下载
- 积分：1
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emd
利用matlab程序编写的经验模态分解，介绍了emd方法的应用(emd)
- 2009-10-15 16:09:57下载
- 积分：1
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jiyinzhouqi
采用自相关函数法求基音周期，将采样得到的声音信号按每20ms一帧分为若干帧，并对每帧的序列求自相关函数，取自相关函数第一个最大值点算出基音周期，并以帧为横坐标，基音周期为纵坐标画图，并去除野点，最后取图中浊音部分即面积较大部分的值作为基音周期。(Using the autocorrelation function method pitch period, the sound signal is sampled every 20ms frame is divided into a plurality of frames, and each frame sequence uates the autocorrelation function, taken the first maximum point of correlation function calculated the pitch period, and frame as the horizontal, the vertical axis pitch drawing and remove outliers, and finally take the value of the area that is part of a larger portion of the figure as voiced pitch.)
- 2014-11-14 18:07:56下载
- 积分：1
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Selective
数据链路层滑动窗口协议的设计与实现源码
信道模型为8000bps 全双工卫星信道，信道传播时延270 毫秒，信道误码率为10-5，信道提供字节流传输服务，网络层分组长度在240~256字节范围。(Sliding window data link layer protocol design and implementation of source-channel model 8000bps full-duplex satellite channel, the channel propagation delay 270 ms, the channel bit error rate of 10-5, the channel provides a byte stream transfer service, network layer packet length in the range of 240 to 256 bytes.)
- 2013-12-08 11:45:53下载
- 积分：1
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sim-polar-1
simulation 4psk on fading channel
- 2015-04-15 16:17:06下载
- 积分：1
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image-segmentation
这个压缩文件主要是关于一些图像分割的实例，值得学习。(This compressed file is about image segmentation instance, it is worth learning.)
- 2013-05-14 17:25:57下载
- 积分：1
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dds_matlab
利用Matlab软件编程实现DDS（直接数字频率合成技术）。设时钟的频率为固定值f_C，在CLK的作用下，如果按照0000,0001,0010，…，1111的地址顺序读出ROM中的数据，即表1中的幅值编码，其正弦信号频率为f_01；如果每隔一个地址读一次数据（即按0000,0001,0100，…，1110顺序），其输出信号频率为f_02，且f_02将比f_01提高一倍，即f_02=2f_01；其余类推。这样，就可以实现直接数字频率合成器的输出频率的调节。(Matlab software programming DDS (direct digital frequency synthesis). Clock frequency set to a fixed value f_C, under the effect of CLK, according to 0000,, ..., 1111 of the sequence of addresses in the ROM reads the data, i.e., the amplitude of the encoding in Table 1, the frequency of the sinusoidal signal f_01 if every time a read address data (ie 0000,0001,0100, ..., the order of 1110), the output signal frequency is f_02, and f_02 f_01 than doubled, i.e. f_02 = 2f_01 rest on. This allows direct digital frequency synthesizer output frequency regulation.)
- 2020-10-05 09:57:38下载
- 积分：1
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zhuchengfenfenxiheyezhifenxi
通过例子，解释主成分分析和因子分析之间的区别，方便大家学习(Examples to explain the difference between the principal component analysis and factor analysis to facilitate learning)
- 2012-05-19 12:14:34下载
- 积分：1
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mpsk
this will generate the mpsk modulated signals
- 2010-09-16 19:12:46下载
- 积分：1
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xitong
矢量控制系统仿真源代码，但速度输出一直为o,至今没有弄清楚(Simulation of vector control system source code, but the speed of the output has been o, there has been no clear)
- 2008-06-12 10:46:21下载
- 积分：1
