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VLC-using-OFDM
将OFDM技术运用在可见光通信的研究，并且把OFDM的高峰均比这一缺点进行了建设性的运用。(In
particular, the use of OFDM (orthogonal frequency division
multiplexing) for intensity modulation is investigated. The high
peak-to-average ratio (PAR) in OFDM is usually considered
a disadvantage in radio frequency transmission systems due
to non-linearities of the power amplifier. It is demonstrated
theoretically and by means of an experimental system that the
high PAR in OFDM can be exploited constructively in visible light
communication to intensity modulate LEDs. It is shown that the
theoretical and the experimental results match very closely, and
that it is possible to cover a distance of up to one meter using a
single LED.)
- 2013-11-27 16:14:24下载
- 积分：1
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choujiangprogram
采用matlab的GUI写的晚会等可用的按座位抽奖的程序，为西安电子科技大学2013届研究生迎新晚会上使用的抽奖程序(
Seats by party and other lottery programs available)
- 2013-12-11 12:50:01下载
- 积分：1
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OK_DTC_pmsm_01
本文件实现空间电压矢量在永磁同步电机直接转矩控制下的电机调速。经过调试可以正常运行。(SVPWM PMSM DTC)
- 2015-03-18 17:59:44下载
- 积分：1
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robot
介绍怎样制作机器人，包括硬件制作 系统建模 控制算法()
- 2008-02-17 13:06:29下载
- 积分：1
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Smooth_hing_placed_in_pairs
模拟光滑铰链连成双摆的运动轨迹，工程力学专业课程设计(Smooth hinge placed in pairs)
- 2011-01-01 13:28:27下载
- 积分：1
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matlabann
meishenme dabuliao zhuyaoshi wo xiang yao xiazai yidian dongxi (meishenme dabuliao zhuyaoshi wo yao xiang xiazai yidian dongxi)
- 2007-05-17 21:05:19下载
- 积分：1
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Wound-detection-from-image-captured-with-live-cam
Wound detection image captured with live camera
With this code we can automatically identify the wound in human body and its area.
- 2014-12-16 01:55:14下载
- 积分：1
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MATLAB仿真及其在光学课程中的应用-第二版 源程序
MATLAB仿真及其在光学课程中的应用-第二版 源程序(MATLAB Simulation and Its Application in Optics Course - Second Edition Source Program)
- 2020-06-23 18:20:02下载
- 积分：1
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MatLab
主要介绍了一些Matlab的各种命令，有利于初学者对Matlab的学习。(introduced the orders of Matlab.)
- 2010-03-10 10:23:57下载
- 积分：1
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HigherOrderSpectral
matlab的信号处理工具箱；内含高阶谱函数，如双谱等，使用很方便(matlab toolbox,hosa,Higher-Order Spectral
Analysis Toolbox)
- 2020-06-16 04:40:02下载
- 积分：1
