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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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Seconds_simulation_program_c_source
秒针模拟程序c源码Seconds simulation program c source(Seconds simulation program c source Seconds simulation program c source)
- 2010-08-05 03:58:09下载
- 积分：1
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Genetic_algorithmgg
genetic algoritm placement
- 2014-08-29 00:42:13下载
- 积分：1
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histogram
this file is use for the compare histogram equalization
- 2013-03-23 18:43:44下载
- 积分：1
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apnr2
automatic number plate recognition using matlab
- 2012-01-23 17:26:58下载
- 积分：1
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duoyonghuwumalv
超宽带多用户系统仿真,误码率仿真,内容很好(UWB multi-user system simulation, BER simulation, as well)
- 2007-01-10 13:35:00下载
- 积分：1
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inv_Pake
park反变换，matlab simulink仿真模型搭建(Park inverse transformation)
- 2019-03-10 17:41:44下载
- 积分：1
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power_cycloconverter
Six-Pulse Cycloconverter
This demonstration illustrates a six-pulse cycloconverter driving a static load.
- 2014-10-27 17:49:17下载
- 积分：1
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beamforming_wide
时域上，用快拍延迟做的宽带的波束形成。五个阵元，三个延迟线。(wideband beanforming)
- 2020-12-18 14:39:11下载
- 积分：1
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Golay_coding
Golay coding in a Rayleigh fading channel
- 2013-09-19 20:26:03下载
- 积分：1
