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power-electronic
说明： 讲述电力电子技术中变换技术和控制技术的指导用书(About the power electronics and control technology in the transformation of the guide book)
- 2011-04-07 11:41:01下载
- 积分：1
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QAM
QAM_MODEM
matlab代码(QAM_MODEM Matlab code)
- 2007-05-28 09:43:38下载
- 积分：1
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mfcc
matlab中编写的提取语音信号的mfcc(matlab prepared in the extraction of speech signals mfcc)
- 2009-09-29 11:10:12下载
- 积分：1
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matlabASKPSKFSK
数字信号的传输方式分为基带传输和带通传输，在实际应用中，大多数信道具有带通特性而不能直接传输基带信号。为了使数字信号在带通信道中传输，必须使用数字基带信号对载波进行调制，以使信号与信道的特性相匹配。这种用数字基带信号控制载波，把数字基带信号变换为数字带通信号的过程称为数字调制。通常使用键控法来实现数字调制，比如对载波的振幅、频率和相位进行键控。(Transmission of digital signals into base band transmission and band-pass transmission, in practice, most of the channel with band-pass characteristics can not directly transmit base-band signal. In order to make the digital signal is transmitted with a communication channel, you must use the digital baseband signal to modulate the carrier to make the signal to match the characteristics of the channel. The digital baseband signal control with a carrier, the digital baseband signal conversion to digital bandpass signal is called digital modulation. Keying method is commonly used digital modulation, such as on the carrier' s amplitude, frequency and phase shift keying.)
- 2010-11-14 16:08:52下载
- 积分：1
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wavelet2
说明： 利用小波分析的方法，来实现数字图像的分解(using wavelet for image)
- 2011-04-04 19:17:10下载
- 积分：1
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main_STBC_MIMO_OFDM
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。
此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。
( This is a space-time block coding based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)
- 2010-08-29 09:19:47下载
- 积分：1
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Learn2
基于重复学习控制算法的matlab源代码(Learning control algorithm matlab source code)
- 2010-10-12 23:02:02下载
- 积分：1
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LBP_Matlab
英文版本的LBP算法描述，包括matlab实现的算法例程，对想学习LBP的人有用(English version of the LBP algorithm description, including the realization of the algorithm matlab routines for people who want to learn useful for LBP)
- 2010-12-24 11:14:17下载
- 积分：1
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intenzityfactors
computation of intensity factors in piezoelectric solids
- 2014-02-25 20:09:57下载
- 积分：1
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pp22
采用小波变换对风电功率进行分解，然后基于ARMA对风电功率进行短期预测(Wavelet transform decomposition wind power, then ARMA based on short-term wind power prediction)
- 2015-11-13 11:44:33下载
- 积分：1
