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Fussy_mathematicsVariational_methodMatlab
模糊数学+变分法+Matlab基础教程 word版本(Fussy mathematics,variation method and Fundamental Matlab)
- 2009-06-10 23:43:55下载
- 积分:1
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Untitled6
说明: 下载数据,滤波变换,Hilbert变化,坐标变换,Matlab作图(Download the data, filter transform, Hilbert change, coordinate transformation, Matlab mapping)
- 2010-04-17 11:58:24下载
- 积分:1
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MLcorrected
ML corrected .m file
- 2012-03-24 15:23:12下载
- 积分:1
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stochastic_signal_-processing
自编小程序模拟生成随机信号,并对随机信号进行分析。(Self applet simulation to generate random signal and correlation analysis....)
- 2012-05-02 14:56:43下载
- 积分:1
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HoneycombPattern_new
L为正六边形边长,默认10
H为1*2的向量,H(1)和H(2)分别代表待填充矩形的x和y方向的边长,默认[100 100]
若H输入为1*1尺寸,则默认为边长为H的正方形
返回值为所有六边形的顶点横纵坐标
调用举例:
HoneycombPattern_new
HoneycombPattern_new(5)
HoneycombPattern_new(1,[50 40])
作者:Neptune_zx(@MATLAB Forum)
Time:2010/11/06">
- 2011-04-20 08:31:14下载
- 积分:1
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erzhiyasuo
能够利用游程编码和四叉树编码完成图像二值压缩。(Can use run-length coding and quadtree coding of image binary compression.)
- 2010-05-17 19:37:18下载
- 积分:1
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SolarInverter
matlab model to explain the behaviour of inverter.
- 2013-01-25 16:57:36下载
- 积分:1
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All-optical-microwave-filters
我们提出了一种新的方法来实现全光
微波使用光纤布拉格光栅阵列滤波
相同的反射率。确定了过滤器攻丝系数
通过一个宽带光源的光谱分布和
光栅的中心波长。由于光纤布拉格
光栅有相同的反射率,其特征
高均匀度的光栅是可能的,从而简化了
光纤布拉格光栅的制作,降低了实现
错误。此外,该宽带光的光谱分布
源可以控制使用的光学过滤器,可用于
控制滤波器系数的滤波器的旁瓣抑制。一个
微波滤波器采用四个光纤布拉格光栅的实验
实施。
(We propose a novel approach to realizing all-optical
microwave filtering using an array of fiber Bragg gratings with
identical reflectivities. The filter tapping coefficients are determined
by the spectrum profile of a broadband light source and
the central wavelengths of the gratings. Since the fiber Bragg
gratings have identical reflectivities, the characteristics of the
gratings with high uniformity are possible, which simplifies the
fiber Bragg grating fabrication and reduces the implementation
error. In addition, the spectrum profile of the broadband light
source can be controlled using an optical filter, which could be used
to control the filter coefficients to suppress the filter sidelobes. A
microwave filter using four fiber Bragg gratings is experimentally
implemented.)
- 2013-09-27 10:23:10下载
- 积分:1
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Matlab-Image-Processing-Full
This Pdf introduces you to the fundamentals of image processing using
MATLAB and the Image Processing Toolbox. It describes the types of images
supported, and how MATLAB represents them. It also explains the basics of
working with image data and coordinate systems.
- 2013-05-07 17:45:01下载
- 积分:1
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OFDM
该模型实现了一个通用的OFDM TX和RX,这是不依赖于任何特定的行业标准。该模型的目标是开发和研究不断(不是“突发”)载波同步和定时跟踪方案。该技术纳入然后可以扩展和修改,以标准的具体通讯套件。该模型采用了“收购”技术,它利用了循环前缀相关属性,以赶在试图完成罚款跟踪算法一帧的边界粗略的估计。该模型实现了一个16点64循环前缀的OFDM载波波形。在OFDM符号有16个飞行员,3后卫音(0,带边幅),并使用45 QAM的剩余数据流4。
这包括最新型的衰落信道,误码率计算,并改善控制回路动态。(This model implements a generic OFDM TX and RX, which is not tied to any particular industry standard. The objective of this model is to develop and explore a continuous (not “bursty”) carrier and timing tracking synchronization scheme. The techniques incorporated can then be extended and modified to suite specific communications standards. The model uses an “acquisition” technique that exploits the correlation properties of the cyclic prefix to get a rough estimate of the frame boundary before attempting to accomplish the fine tracking algorithms. The model implements a 64 carrier OFDM waveform with a 16 point cyclic prefix. The OFDM symbol has 16 pilots, 3 guard tones (0 amplitude at band edge) and uses 4 QAM for the 45 remaining data streams.
This latest model includes a fading channel, BER computation, and improved control loop dynamics.
)
- 2010-05-20 22:12:55下载
- 积分:1