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dct
a dct code i tried.. the image compression using dct divides the image into various blocks n the performs the dct code on it ..
- 2009-11-09 20:06:27下载
- 积分:1
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ber_qpsk_rician
Ber analyisis of QPSK in rician fading channel
- 2010-05-16 00:33:33下载
- 积分:1
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yichuan
遗传算法的源程序,包括选择、交叉、变异等子程序(Genetic algorithm source code, including the selection, crossover and mutation subroutine)
- 2014-09-20 10:52:59下载
- 积分:1
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deltamfcc
a modified matlab program for mfcc and their delta
- 2013-02-27 21:53:52下载
- 积分:1
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h_clustering
hierarchical clustering in matlab
- 2015-02-18 05:13:49下载
- 积分:1
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3Visualization
体视化引擎创建了整洁的结构,并给出一个GUI调用的实例。(Volume Visualization Engine to create a neat structure, and give examples of a GUI calls.)
- 2009-03-28 16:43:45下载
- 积分:1
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plane-FEM
有限元分析计算的matlab程序,希望对大家有所帮助(finite element analysis of Matlab procedures, we hope to help)
- 2007-03-11 16:46:18下载
- 积分:1
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ANN
RBF网络在matlab环境中的开发,从数据输入到网络各项参数的调整都包含其中(program of RBF )
- 2013-08-22 22:51:51下载
- 积分:1
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NS-FDM
Non-standard finite difference method for solution of partial differential equations
- 2014-11-25 20:48:47下载
- 积分:1
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carrier-modulation
多载波调制(Multicarrier Modulation)采用了多个载波信号。它把数据流分解为若干个子数据流,从而使子数据流具有低得多的传输比特速率,利用这些数据分别去调制若干个载波。所以,在多载波调制信道中,数据传输速率相对较低,码元周期加长,只要时延扩展与码元周期相比小于一定的比值,就不会造成码间干扰。因而多载波调制对于信道的时间弥散性不敏感。多载波调制可以通过多种技术途径来实现,如多音实现(Multitone Realization)、正交多载波调制(OFDM)、MC-CDMA和编码MCM(Coded MCM)。其中,OFDM可以抵抗多径干扰,是当前研究的一个热点。(Multi carrier modulation (Multicarrier Modulation) uses multiple carrier signal. It decomposes a data stream into a plurality of sub data stream, so that the sub data stream transmission bit rate is much lower, respectively to a plurality of carrier modulation using these data. )
- 2014-11-26 20:06:23下载
- 积分:1