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control-systems-for-microgrids
Microgrids control systems
- 2014-08-24 02:58:06下载
- 积分：1
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tber2
Quadrature amplitude modulation (QAM) is a modulation scheme in which two sinusoidal carriers,
one exactly 90 degrees out of phase with respect to the other, are used to transmit data over
a given physical channel. One signal is called the I signal, and the other is called the Q signal.
Because the orthogonal carriers occupy the same frequency band and differ by a 90 degree phase
shift, each can be modulated independently, transmitted over the same frequency band, and
separated by demodulation at the receiver. For a given available bandwidth, QAM enables data
transmission at twice the rate of standard pulse amplitude modulation (PAM) without any degradation
in the bit error ratio (BER).
- 2010-06-12 00:02:46下载
- 积分：1
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asn1-11
spring document very mush
- 2010-08-09 14:34:36下载
- 积分：1
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OFDM_communication_system_simulation
OFDM 通信系统仿真，包括信道建模，调制解调，求信噪比，功率分配
(压缩包内含50个源码程序）(OFDM communication system simulation, including channel modeling, modulation and demodulation, and signal to noise ratio, power distribution
(Compressed package containing the source program 50))
- 2009-04-21 12:40:24下载
- 积分：1
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Music
MUSIC algorithm for spectrum estimation
- 2010-12-07 19:22:27下载
- 积分：1
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FEM(pcode)
matlab有限元求解2维poisson问题，支持变系数
GUI界面（含详细参数说明），附若干实例(matlab finite element for solving two-dimensional poisson issue, and support variable-coefficient GUI interface (including detailed parameter description), with a number of examples )
- 2020-11-26 10:29:31下载
- 积分：1
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PAM
This file shows simple pam code source on DTV Equalizer.
- 2009-07-16 10:15:00下载
- 积分：1
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yuyinzengqiang
基于MATLAB开发环境的语音增强源文件~~(Enhance the source file based on MATLAB development environment for voice ~ ~)
- 2012-05-26 13:46:38下载
- 积分：1
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finiteDifferenceNumericalSimulationProgramOfLayerM
Ⅰ层模型声波波场数值的有限差分模拟程序,利用有限差分方法,对声波在地下的传播进行模拟(Ⅰ layer model acoustic wave finite difference numerical simulation program using finite difference method, the spread of sound waves in the ground to simulate)
- 2009-11-06 16:15:55下载
- 积分：1
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quantum-octave_0.2.0
quantum-octave 计算例程包 (Package quantum-octave for GNU Octave and Matlab
)
- 2011-04-21 16:27:03下载
- 积分：1
