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sax
Symbolic Representations of Time Series...
SAX is just as good as other representations, or working on the raw data for most problems (Slides shown at the end of this presentation)
- 2009-03-13 00:14:41下载
- 积分：1
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matlab90example
matlab的90个实例，比较实用，可以下来看看或许有你用得到的(matlab 90 instances, more practical, you can see down may have you used to get)
- 2012-09-05 21:58:13下载
- 积分：1
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Untitled3
基于MATLAB的MFSK调制解调，其中解调包括相干和非相干解调(MATLAB-based MFSK modulation and demodulation, which includes coherent and non-coherent demodulation demodulation)
- 2013-11-27 20:14:42下载
- 积分：1
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vblast_zf_wq
vblast，迫零检测算法和消除干扰的迫零检测算法误帧率对比图(vblast zero forcing detection algorithm and to eliminate the interference zero forcing detection algorithm frame error rate comparison chart)
- 2012-05-30 18:04:25下载
- 积分：1
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ABC_MATLAB-
ABC_MATLAB 第一版，人工蜂群算法第一版源代码(ABC_MATLAB first edition, first edition artificial bee colony algorithm source code)
- 2013-07-10 19:37:52下载
- 积分：1
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DCT_IDCT
to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expression
for M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the execution
now compare our special 8X8 functions with the internal general functions
use this code:
A = int32(100*rand(8,8))
tic for i = 1 : 1000 IDCT_8X8(DCT_8X8(A)) end toc
tic for i = 1 : 1000 idct2(dct2(A)) end toc
i had built the general functions too, but with low speed (to understand the Algorithm go to matlab help in page dct2 and idct2 to get the mathematical expressionfor M = N = 8, we can calculate the most of hard values and save it as LUTs to speed up the executionnow compare our special 8X8 functions with the internal general functionsuse this code: A = int32 (100* rand (8,8)) tic for i = 1: 1000 IDCT_8X8 (DCT_8X8 (A)) end toc tic for i = 1: 1000 idct2 (dct2 (A)) end toc i had built the general functions too, but with low speed)
- 2007-12-05 18:28:42下载
- 积分：1
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communications
数字通信原理－基于Matlab仿真计算malab书籍(Digital Communication Theory- Matlab-based simulation)
- 2009-10-04 13:42:49下载
- 积分：1
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fft
在MATLAB中利用FFT函数来进行变换，其中利用到了HAMMING窗(Using FFT function in MATLAB to carry out transformation, which used to HAMMING window)
- 2010-11-25 21:39:23下载
- 积分：1
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Dsss
figure of spread spectrum
- 2010-12-03 12:00:33下载
- 积分：1
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dnoising-matlab-code
it is the project developed in matlab to remove noise
- 2013-01-24 20:10:04下载
- 积分：1
