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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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Lpc-and-pesss
基于matlab的线性预测系数和预测误差的语音信号合成(Lpc and prediction error of speech signal synthesis)
- 2021-03-17 15:19:20下载
- 积分：1
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M文件
说明： 相量测量工具的优化配置，相量测量装置的功能，向量测量装置的用途(Optimal pmu Placement)
- 2020-04-15 21:05:21下载
- 积分：1
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matlabpicture
用matlab实现算法，基于遗传算法的图像分割问题(Matlab algorithm based on genetic algorithm, the image segmentation problem)
- 2010-05-31 17:40:39下载
- 积分：1
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A3
说明： Osada算法A3距离实现。C与matlab混合编程。(Osada algorithm A3 distance. C and matlab mixed programming.)
- 2012-10-21 10:53:05下载
- 积分：1
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charconvert
模仿南极星写的一个编码转换工具，日文，中文，uf8之间的转换。当初为了写这个工具调查了很多资料。难得的，很少人写这方面的东西。花了不少时间。(NJStar imitate write a code conversion tool, Japanese, Chinese, uf8 conversion between. We had to write this tool to investigate a lot of information. Rare, very few people write things in this regard. Spent a lot of time.)
- 2007-11-22 14:33:23下载
- 积分：1
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Planningquestions
线性规划及非线性规划的经典matlab代码，文件中还有PPT文件作为参考学习。(Linear programming and nonlinear programming of the classical code, the document have PPT file as a reference study.)
- 2009-03-20 11:07:30下载
- 积分：1
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lianxi
用来实验验证c转换为汇编的效率，本代码为一个简单的小延时，通过不同德c代码，转换成汇编，看他们的大小，和执行效率(C is used to convert the experimental verification of the efficiency of assembly, the code for a simple little delay, through different de c code into assembly, to see their size, and efficiency)
- 2011-01-13 09:46:33下载
- 积分：1
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wavelet_denoise
两种小波一维信号消噪的效果不错的代码，精心实验所得(one code with two effective 1D denoising ways of wavelet, has tried hard to finish it)
- 2012-03-23 19:29:15下载
- 积分：1
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autocrop
matlab code to remove background (assuming black as background)
- 2009-07-17 07:02:55下载
- 积分：1
