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FDTD_LiWu_tilted
说明： Matlab电磁波FDTD传输程序
模拟一天线发射电磁波在不同介质中的传播。(The Finite-difference time-domain (FDTD) method belongs in the general class of grid-based differential time-domain numerical modeling methods. The time-dependent Maxwell s equations (in partial differential form) are discretized using central-difference approximations to the space and time partial derivatives. The resulting finite-difference equations are solved in either software or hardware in a leapfrog manner: the electric field vector components in a volume of space are solved at a given instant in time then the magnetic field vector components in the same spatial volume are solved at the next instant in time and the process is repeated over and over again until the desired transient or steady-state electromagnetic field behavior is fully evolved.
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- 2010-03-20 12:16:29下载
- 积分：1
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stepfr
频率步进信号在雷达成像等需要大带宽的场景十分有用，该文件为国外经典文献，值得参考(Stepped frequency radar imaging signal in scenes that require large bandwidth is useful, the document for foreign classic literature, it is also useful)
- 2013-08-25 10:01:38下载
- 积分：1
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RLS
RLS的自适应滤波 有非常详细的标注 非常适合学习和修改(A very strong and degtial result)
- 2014-02-23 22:56:17下载
- 积分：1
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nonliner
可用于分析混沌信号特性,很全面,希望站长能让更多的人能阅读到,谢谢!(Can be used to analyze the characteristics of chaotic signals, it is comprehensive, I hope regulators will allow more people to read, thank you!)
- 2007-12-17 14:40:03下载
- 积分：1
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WatermarkingDCT
hi i hav uploaded 5 matlab codes.So please activate my account
- 2009-12-10 00:00:26下载
- 积分：1
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PSD-raise_cos
包括抽样函数， 余弦函数， 升余弦函数， 滚降升余弦函数的频谱(Including the sampling function, cosine function or cosine function, roll-off spectrum raised cosine function)
- 2011-05-21 09:37:19下载
- 积分：1
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soliton3
matlab中求解一维非线性方程中孤子的演化(matlab for solving the sub-one-dimensional nonlinear evolution side Cheng Zhonggu)
- 2011-07-10 17:37:47下载
- 积分：1
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startpoint
该函数是常用于求解采样信号的起点的matlab函数(matlab function used for the start point of signal)
- 2013-01-30 10:41:31下载
- 积分：1
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bianyuantiqu
在Matlab中运用边缘提取的方法，对图像中的特征图形进行边缘提取(By using the methods of edge extraction in Matlab, the edge feature extraction of graphic image of the)
- 2014-11-22 15:18:34下载
- 积分：1
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fre_shift_keying.m
frequency shift keying simulation in matlab
- 2013-03-08 16:08:44下载
- 积分：1
