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Clipping-Noise-in-OFDM-Based
In this paper, the impact of clipping noise on optical
wireless communication (OWC) systems employing orthogonal
frequency division multiplexing (OFDM) is investigated. The
two existing optical OFDM (O-OFDM) transmission schemes,
asymmetrically clipped optical OFDM (ACO-OFDM) and directcurrent-
biased optical OFDM (DCO-OFDM), are studied. Time
domain signal clipping generally results from direct current
(DC) biasing and/or from physical limitations of the transmitter
front-end.
- 2013-04-04 16:40:27下载
- 积分：1
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Huffmancode_r
霍夫曼编码n元编码，可以计算出平均码长，编码效率(Huffman coding n-ary coding, can calculate the average code length, coding efficiency)
- 2015-04-04 10:57:31下载
- 积分：1
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自适应权值立体匹配算法
一种改进的自适应权值立体匹配算法，用于图像处理等(An improved adaptive weight stereo matching algorithm for image processing, etc.)
- 2020-09-22 14:37:50下载
- 积分：1
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Tracking
Tracking a moving object through several frames, provided changes from frame to frame are on the order of +-(10 + "X Range") pixels in the X direction and +-(10 + "Y Range") in the Y direction is done automatically because of a relatively large area of exploration during the search for an optimal (new) position for a particular control point and a very strong force exerted by large values of the image gradient.(Tracking a moving object through several frames, provided changes from frame to frame are on the order of+-(10+ "X Range") pixels in the X direction and+-(10+ "Y Range") in the Y direction is done automatically because of a relatively large area of exploration during the search for an optimal (new) position for a particular control point and a very strong force exerted by large values of the image gradient.)
- 2007-07-09 18:26:47下载
- 积分：1
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youxianchafenfa
详细介绍了有限差分法，以及其matlab实现(Details of the finite difference method, and its implementation matlab)
- 2010-05-09 15:44:18下载
- 积分：1
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CS_MRI_Contourlet
这是CS-mRI代码,主要应用于医学磁共振图片的压缩感知处理代码(This is the CS-mRI code, mainly used in medical magnetic resonance image compression perceptual processing code)
- 2013-03-15 10:36:47下载
- 积分：1
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arrays
this is array indexing code
- 2014-11-27 17:21:27下载
- 积分：1
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机械臂轨迹绘制
matlab机器人工具箱利用jtraj函数和ctraj函数实现轨迹绘制(Matlab robot toolbox uses jtraj function and ctraj function to realize trajectory plotting.)
- 2018-09-25 11:24:02下载
- 积分：1
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dsp_matlab
《数字信号处理－理论、算法与实现》一书中所涉及到的绝大部分算法。
Dsp_matlab 用MATLAB编写的信号处理程序，包含本书各个章节的大部分例题。
( Digital Signal Processing- Theory, Algorithm and Implementation of one book relates to the vast majority of algorithms. Dsp_matlab prepared using MATLAB signal processing procedures, the various chapters of this book contains most of sample questions.)
- 2008-12-31 23:51:27下载
- 积分：1
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Select
matlab来实现遗传算法的选择算子，便于用matlab来实现模拟结果的图示划表示(matlab genetic algorithm to realize the selection operator, easy to use matlab to achieve simulation results that the icon is zoned)
- 2008-08-22 16:41:37下载
- 积分：1
