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DCT_watermark
基于离散余弦变换(DCT)的数字水印源代码包括水印生成、嵌入、提取等(Based on the discrete cosine transform (DCT) of the digital watermark source code including the watermark generation, embedding, extraction, etc.)
- 2008-05-23 16:18:35下载
- 积分:1
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dengfuqin
说明: 一个matlab程序,是一条分形线函数的动态绘制,对数学分形编程有很大启发作用.(a Matlab procedure is a fractal function of the dynamic line drawing, right fractal mathematical programming with inspirational role.)
- 2006-03-08 21:40:31下载
- 积分:1
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qsyn10
matlab下用于稳定系统设计的库文件,可以作为辅助设计系统的软件使用(Qsyn
the Toolbox for
Robust Control Systems Design
for use with Matlab)
- 2013-11-14 18:41:58下载
- 积分:1
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wilson
基于wilson法的风力机叶片设计,应用MATLAB中fmincon函数对轴向和周向诱导因子求解(Wilson law-based wind turbine blade design using MATLAB fmincon function of the axial and circumferential inducible factor solution)
- 2021-03-27 16:19:12下载
- 积分:1
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Lungelo-DOL
A simulink model for a direct online starting of an induction motor connected directly across the line.
- 2013-08-15 23:46:55下载
- 积分:1
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GMSK_QPSK_8PSK
说明: 里面有8PSK,GMSK的matlab源程序,贡献出来了(I was interested in the theory for 8PSK and came across this m-file written in 1999. It
requires 2 function calls (graymapPSK and grayunmapPSK) which I have
included and must be uncommented(single comments only) and loaded into your workspace.
Remove the function calls from this m-file after you load into your
workspace.
It seems to work well and give valid results for BPSK and QPSK but I have a question
about the setup for 8PSK and the solution for Pseint where Pse=Pseint.
Also, the Gray coding seems different than what I m used to.
Some of you more theoretical minded may have some insight into the theory
behind how Pseint was determined and comment. I don t have the
communications toolbox-blockset and was wondering how it compared with Matlab s
example simulation of 8PSK with Gray coding (in Simulink?)
Each run takes about a minute and the loop iterations are shown in the
command window.
A numerical example of a satellite link is shown using uncoded QPSK )
- 2009-08-25 19:32:08下载
- 积分:1
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NRZspectrumandPMD
对光纤系统中的NRZ时域和频域特性进行了描述,值得一看(fiber NRZ system of time-domain and frequency domain characteristics of the description of an eye-catcher)
- 2006-09-27 19:03:30下载
- 积分:1
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MTD_CFAR
雷达的信号处理 恒虚警检测 MTD 分快慢门限(Radar signal processing MTD CFAR detection threshold of speed)
- 2020-11-06 15:39:49下载
- 积分:1
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kalman
kalman 的算法的MATLAB 的程序以及仿真(kalman algorithm of the MATLAB program and simulation)
- 2012-07-22 14:56:46下载
- 积分:1
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dengkelai
说明: 机械振动,邓克莱法求解结构的模态(固有频率,振型)(mechanical vibration,dengkelai)
- 2020-12-24 21:39:04下载
- 积分:1