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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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F16model
模拟F16战斗机飞行数据,提供两种模式,低空和高空(Analog F16 fighter)
- 2009-04-08 12:14:12下载
- 积分:1
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matlab
matlab编程,100个实例,包括1-32 图形应用篇、33-66 界面设计篇、67-84 图形处理篇、85-100 数值分析篇。(matlab programming, 100 examples, including 1-32 graphical interface (Application) ,33-66 ,67-84 design articles graphic articles ,85-100 numerical analysis articles.)
- 2011-09-05 18:04:20下载
- 积分:1
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Kalman_filter_gps
卡拉曼滤波在木匾跟踪中的应用,基于matlab仿真程序软件,姿态融合(Karaman filtering in the Mubian tracking software based on Matlab simulation program, the gesture fusion)
- 2013-04-11 22:17:52下载
- 积分:1
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humanMotion
人体运动捕捉的相关应用代码,能够解决基础问题,对于运动捕捉数据处理有很好的用途。(Human motion capture relevant application code that can solve basic problems, motion capture data processing for a very good purpose.)
- 2013-12-08 11:04:09下载
- 积分:1
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DS18B20
基于matlab的温度检测系统里有1820与串口通行方法(Matlab-based detection system temperature, there are 1820 with the serial passage method)
- 2009-05-14 20:01:20下载
- 积分:1
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MATLAB
通过运用13折线法实现信号的压缩,使压缩更为的简单(13 fold line achieved through the use of signal compression, so compression is more simple)
- 2011-06-29 10:51:39下载
- 积分:1
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ring_mod0
A function that simulates the Ring Model
- 2012-05-27 14:31:06下载
- 积分:1
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fuliye
遥感图像傅立叶滤波,MATLAB版本,图像处理(Remote sensing image processing high-pass filter, low pass filtering, image processing)
- 2013-09-24 22:28:24下载
- 积分:1
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Pith-Control
Pitch control for a wind conversion chain
- 2013-08-27 07:35:35下载
- 积分:1