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signal_analyszer
用FFT实现的频谱分析,这里只是MATLAB代码(matlab)
- 2009-09-18 19:30:02下载
- 积分：1
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nengliang
关于图像处理中的区域能量是matlab算法，此算法简单易行(Regional energy for image processing matlab algorithm, this algorithm is simple)
- 2013-01-10 19:49:20下载
- 积分：1
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test
creates a new TEST or raises the existing singleton
- 2011-07-21 15:04:13下载
- 积分：1
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func_panduan_fenbu
判断数据是否符合概率分布；内含多种概率分布(Determine whether the probability distribution of the data)
- 2013-08-26 17:35:07下载
- 积分：1
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comparison_21022013
COMPARISON OF DIFFERENT MODULATION SCHEMES
- 2013-11-14 16:30:45下载
- 积分：1
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MATLAB6.0shuxueshouce
matlab6.0的教材，有较详细的各种数学方法的matlab计算，例子可供参考！(matlab6.0 materials, there are more detailed methods matlab mathematical calculation, for example, for reference!)
- 2008-03-18 17:53:34下载
- 积分：1
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ImprovedtargetidentificationMATLAB
截取一个小的窗口对于目标序列图像进行跟踪和锁定(Interception of a small window for the target image sequence tracking and locking)
- 2009-11-17 16:28:18下载
- 积分：1
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MATLAB
产生长度为1000的标准正太分布的随机信号，画出时域波形及频谱；
采用u=255的非均匀PCM编码，每符号为8bit，画输入-输出关系图；
计算信号量化噪声比（SQNR）；
信道误码率为10-3；
解码，并画出u律反变换后的信号时域波形及频谱。
扩展要求：
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分：1
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MaxLLoyd
MaxLloyd quantization
- 2014-11-06 03:02:48下载
- 积分：1
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Hist_egalis
implimentation de histogram sous matalb
- 2010-03-13 23:37:24下载
- 积分：1
