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tyldfxdyMATLAB
现在的雷达都是在多脉冲观测的基础上进行检
测的,多个脉冲积累后可以有效地提高信噪比,从
而改善雷达的检测能力。积累处理可以在包络检波
前完成,称为检波前积累或者中频积累。信号在中
频积累时要求信号间有严格的相位关系,也就是说
信号是相参的,所以也称为相参积累。此外,积累
过程可以在包络检波后完成,称为检波后积累或者
视频积累。由于信号在包络检波后失去了相位信息
而只保留了幅度信息,所以检波后积累处理就不需
要信号间有严格的相位关系,因此这种积累又称为
非相参积累。实现非相参积累的方法有很多,例如
抽头延迟线积累(FIR 积累)器和反馈积累器。
()
- 2007-07-25 12:43:50下载
- 积分:1
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Multibeam-Sonar-Reverberation
非静止多波束声呐混响的自回归模型。综合考虑了环境,几何结构等多种因素通过时变自相关函数仿真混响复数据序列。(This work describes a technique for simulating nonsta-
tiouary multibeam Gaussian sonar reverberation sequences. The primary
objective is to simulate quadrature-demodulated complex digital vector
sequences that have a prescribed time-variaut Covariance function. )
- 2013-07-12 17:41:49下载
- 积分:1
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hld
识别红绿灯的源程序,首先向程序传送一张图片,程序将图片中的红绿灯的部分剪切下来(Identifying the source of traffic lights, first send a picture to the program, the program part of the picture of the traffic lights cut down)
- 2021-04-28 17:08:43下载
- 积分:1
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VBEMGMM
变分贝叶斯高斯过程混合模型源码,主要基于pattern recognition and machine learning 这本书。(22 Oct 2008
gmmVBEM.m is the main file for VBEM
Main file needs
MyEllipse.m for plotting
Netlab gmmem for initialization
Following example file illustrates the usage
exampleVBEM.m example file for VBEM
faithful.txt Dataset for the example
)
- 2020-07-29 17:08:38下载
- 积分:1
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第二部分演示程序及数据
使用yalmip调用CPLEX求解器求解优化问题(Using yalmip to call CPLEX solver to solve optimization problems)
- 2020-06-22 13:00:02下载
- 积分:1
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zernike
矩不变量,适用于图像匹配,数字水印,图像重建(Moment invariants, applicable to the image matching, digital watermarking, image reconstruction)
- 2010-12-03 10:25:23下载
- 积分:1
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chap1
说明: PID的MATLAB仿真程序,各种PID的。很全,欢迎下载(hao)
- 2009-08-26 14:18:39下载
- 积分:1
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Desktop
蒙特拉罗法和一次二阶矩法的程序,并附上了例子,能很好的帮助初学者学习(Monte La France and a second-order moment method procedure, along with the examples, can be very helpful for beginners to learn)
- 2011-11-17 18:32:49下载
- 积分:1
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dimension
chaos theory correlation dimension
- 2013-04-08 13:14:27下载
- 积分:1
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GibbsProb
计算吉布斯Gibbs分布的概率
文件为函数形式,
可以直接调用,(calculate probability of Gibbs)
- 2013-04-23 13:16:58下载
- 积分:1