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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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Using-SeDuMi-1.02.-A-Matlab-toolbox-
Using SeDuMi 1.02. A Matlab toolbox for optimization over symmetric cones
- 2011-10-25 21:40:50下载
- 积分：1
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gaussrand_gui
This code is about Gaussian Random
- 2013-01-12 02:07:50下载
- 积分：1
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fft--demo
matlab写的一个FFT例程，对初学者很有帮助(matlab FFT DEMO)
- 2013-09-20 16:24:16下载
- 积分：1
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FPE_burg_order
使用FPE准则，绘制不同阶数的FPE值，确定最优阶数(Using the FPE criterion, the FPE values of different orders are plotted, and the optimal order is determined)
- 2017-10-26 17:15:09下载
- 积分：1
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the-effect-of--EV-on-the-grid
关于电动汽车充电桩对电网的影响，电动汽车的接入电网时间分配和优化。(About electric vehicle charging pile for power grid, the influence of electric vehicles connected to the electricity grid time allocation and optimization.)
- 2020-11-18 15:09:38下载
- 积分：1
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chap01_12
先进pid matlab 仿真 刘金琨 第版 第一章程序 pid matlab simulink liujinkunc hap01_12.rar
- 2009-07-17 21:27:24下载
- 积分：1
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pictures_of_Gonzalez_book
说明： 冈萨雷斯《数字图像处理（matlab)》书中的图片集（简称老冈书的图片）(The pictures used in the book of Digital Image Processing Using MATLAB,written by Gonzalez)
- 2010-04-21 10:46:17下载
- 积分：1
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IFFT1
IT gives the IFFT of the given signal
- 2010-05-07 00:19:37下载
- 积分：1
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LMS-algorithm-for-adaptive-equalizer
在ISI信道中，用PN码作为训练序列，使用LMS算法的自适应均衡器(ISI channel, PN code as the training sequence, the adaptive equalizer using the LMS algorithm)
- 2012-03-28 14:16:57下载
- 积分：1
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