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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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2d-square-lattice
Fourier transform and eigen-solver are the two fundamental problems to solve. To
understand better about them helps a lot in doing numerical analysis. The following are the band
diagram of a 5*5 square lattice photonic crystalTM band structure for a 2D square lattice with alumina rods in air
- 2013-06-10 01:51:08下载
- 积分：1
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gauss
利用Matlab语言编写，高斯窗实现，进行滤波处理，以及用于后续短时傅里叶变换(It is written in Matlab language, implemented by Gauss window, filtered, and used for short time Fourier transform.)
- 2018-04-21 10:36:56下载
- 积分：1
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MI
说明： 利用MATLAB计算两张图像的信息熵及其互信息.(calculate the entropy of information
calculate the mutual information of two information.)
- 2009-10-22 20:10:11下载
- 积分：1
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EKFmatlab
扩展卡尔曼matlab编程的一种实现方法．(Extended kalman matlab Programming Method.)
- 2008-03-26 13:37:49下载
- 积分：1
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sycdemoturbo
说明： 共同学习，共同提高，资源共享
移动通信中常用的turbo码相关程序(studying together, enhancing and sharing resources Mobile Communications common turbo codes related procedures)
- 2006-03-18 11:33:16下载
- 积分：1
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goftar
Speech Enhancement Using Spectral Substraction
- 2014-10-18 17:59:18下载
- 积分：1
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Practica-4
simple laboratory problem volved by matlab
- 2013-10-19 07:43:58下载
- 积分：1
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Untitled1
驱动力行驶阻力平衡图可以求出汽车行驶最大速度(The equilibrium diagram of the running resistance of the driving force can be calculated maximum speed of the vehicle traveling)
- 2013-04-13 17:12:26下载
- 积分：1
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SensorPSO
matlab源代码，采用粒子群优化算法和支持向量回归机用于传感器建模，代码完整，欢迎下载。(matlab source code, using particle swarm optimization and support vector regression for sensor modeling, code integrity, welcome to download.)
- 2021-03-23 17:19:14下载
- 积分：1
