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ma3alm
rake reciver simulation in matlab
- 2009-12-25 22:29:41下载
- 积分：1
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sxjmjc
司守奎增补版数学建模教材 一本好书，值得推荐(Si Shoukui added to the edition of mathematical modeling teaching a good book, worthy of recommendation)
- 2012-08-16 17:29:37下载
- 积分：1
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pp
说明： syllabe detection using STE
- 2013-12-10 23:05:46下载
- 积分：1
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基于白光LED的室内可见光通信系统研究_魏承功
说明： 本文在对白光 LED 用作通信光源时的伏安特性、光谱特性和调制特性等物理特性做深入分析的基础上，重点研究了白光 LED 照明光源通信系统的组成结构和系统设计，并设计出了白光 LED 调制和发射电路。给出了一种求 LED 照明灯室内布局的方法，仿
真结果表明，该方法可以较好地解决可见光通信系统的室内 LED 照明灯的最优布局问
题。采用直射式链路形式和光强度调制-直接检测技术，可以实现对白光 LED 的高速调
制，并设计出了用于接收可见光信号和信号解调的光接收电路，完成了白光 LED 的可
见光通信收发实验并给出了实验结果。(Based on the in-depth analysis of the physical characteristics of white LED as a communication light source, such as volt-ampere characteristics, spectral characteristics and modulation characteristics, this paper focuses on the study of the composition and system design of white LED lighting communication system, and designs the white LED modulation and transmission circuit. A method of finding the indoor layout of LED lighting is given.
Real results show that this method can solve the problem of optimum layout of indoor LED lighting in visible light communication system.
Question. High-speed adjustment of white LED can be achieved by using direct link and intensity Modulation-direct detection technology.
The optical receiving circuit for receiving visible light signal and signal demodulation is designed, and the white light LED can be realized.
Experiments of optical communication transceiver and receiver are carried out and the experimental results are given.)
- 2019-04-25 12:59:06下载
- 积分：1
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图像的hough变换
应用背景直线通常对应着重要的边缘信息，直线提取是计算机视觉中一项非常关键重要的技术，因此把直线单独抽取出来研究有重要的意义，其提取方法与一般的边缘检测方法不同。关键技术hough变换是对二值图像进行直线检测的有效方法，其实质是对图像进行坐标变换，将图像空间的点映射到参数空间，使变换的结果便于检测和识别。
- 2022-03-12 11:05:46下载
- 积分：1
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mean_filter
calculate mean filter for images in matlab
- 2011-01-19 05:25:40下载
- 积分：1
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MATLAB
MATLAB stands for
- 2010-04-09 20:05:49下载
- 积分：1
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TE_Field_distribution
This a matlab program for field distribution of slab waveguide for TE modes.
- 2012-03-26 00:05:43下载
- 积分：1
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digitalaskfinal
基于matlab仿真的调制解调算法，对一个输入序列能正确调制和解调并输出相应的波形(arithemtic of modulation and demodulation)
- 2009-06-15 20:18:08下载
- 积分：1
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origin
matlab部分实用的案例，适合初学者浏览(the case of some practical matlab for beginners visit)
- 2011-10-22 01:26:22下载
- 积分：1
