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BPSK_Rayleigh
BPSK in Rayleigh channel
- 2015-06-07 19:32:56下载
- 积分：1
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videofig
A figure ready to scroll through and play videos. You can also draw any custom graphics on it.
(VIDEOFIG(NUM_FRAMES, @REDRAW_FUNC) creates a figure with a horizontal scrollbar and shortcuts to scroll automatically. The scroll range is 1 to NUM_FRAMES. The function REDRAW_FUNC(F) is called to redraw at scroll position F (for example, REDRAW_FUNC can show the frame F of a video).
This can be used not only to play and analyze standard videos, but it also lets you place any custom Matlab plots and graphics on top.
Jiro posted a great example on the Pick of the Week blog, along with a nice GIF animation so you can see it in motion:
http://blogs.mathworks.com/pick/2010/12/10/video-player-for-your-frame-based-processing/
EXAMPLE 1
Place this in a file called "redraw.m":
function redraw(frame)
imshow([ AT3_1m4_ num2str(frame, 02.0f ) .tif ])
end
Then from a script or the command line, call:
videofig(10, @redraw)
redraw(1)
The images "AT3_1m4_01.tif" ... "AT3_1m4_10.tif" are part of the Image
Processing Toolbox and there s no ne)
- 2010-12-14 16:38:11下载
- 积分：1
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ChaosAttractors
混沌工具箱 混沌Logistic 映射与混沌吸引子(chaos toolbox Logistic)
- 2010-12-25 20:32:55下载
- 积分：1
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Sequential_Importance_sampling
Sequential Importance sampling in PF
- 2010-06-02 03:44:21下载
- 积分：1
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hamming
（7,4）汉明码的编译码代码，可以作为参考((7,4) hamming code encoding and decoding the code, can be used as reference)
- 2010-06-02 09:45:49下载
- 积分：1
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dyzbhg
逐步回归分析，可以应用此matlabm文件进行逐步回归分析计算。(Stepwise regression analysis, can be applied to this matlabm stepwise regression analysis and calculation files.)
- 2010-09-20 14:19:17下载
- 积分：1
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TheResearchofSpatialSpectrumEstimationAlgorithminS
智能天线技术是第三代移动通信系统的关键技术之一，也是国内外热门的研究课题。由于无线移动通信的信道传输环境具有复杂性和不确定性，存在多径衰落和时延扩展，因此造成了符号间串扰、同信道干扰、多址干扰等，这些干扰降低了链路性能和系统容量，智能天线技术是解决以上问题的方法之一。 本文首先阐述了智能天线和白适应波束形成的基本理论，然后对自适应算法进行了研究。对一些基本的自适应算法最小均方算法、恒模算法及递推最小均方算法进行了分析讨论，用计算机仿真的结果论证了算法的性能。针对相干干扰介绍了空间平滑技术，对传统的相干干扰抑制方法-空间平滑法进行了分析，采用改进算法有效降低了空间平滑算法的运算量。对信号波达方向(DOA)的估计是智能天线研究的另一关键问题。第四章在介绍了阵列信号处理方法的基础上，先简单介绍了Bartlett、Capon、MUSIC等空间谱估计算法，分析了信源数目过估计与欠估计情况下的MUSIC算法性能，提出一种改进算法，在信源数目有误差的情况下该算法的性能良好。第五章针对多径干扰环境，在分析MMUSIC算法的基础上，本文提出了基于低秩矩阵逼近法的改进MUSIC算法(In this paper, firstly, the author illustrates the principles of smart antenna and adaptive beam forming, and then introduces some typical adaptive algorithms, the LMS ,CMA and RLS algorithms are analyzed and discussed and simulate them in the computer to prove their capability. but they have the disadvantage of high complexity, so they are not fit for practice. The paper analyses the conventional method rejecting spatial smoothing coherent interfering signals, which is spatial smoothing technique)
- 2009-07-02 22:43:06下载
- 积分：1
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xyz2blh
MATLAB 空间直角坐标系与大地坐标系转换(MATLAB space rectangular geodetic coordinate system conversion)
- 2012-10-19 13:24:25下载
- 积分：1
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5
说明： 有关绘图的matlab实现源代码，希望给大家带来帮助。(Drawing on the matlab source code, hope to bring you help.)
- 2012-01-05 09:45:14下载
- 积分：1
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9927407snake
说明： 用matlab实现的snake源码
有血药的赶紧下啊
哈，有需要的可以与我交流(Using matlab to achieve the snake blood source drugs under quickly Aha, there is a need and I can exchange)
- 2008-11-18 10:18:29下载
- 积分：1
