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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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svd_image
This is matlab code for SVD based image watermarking
- 2009-09-28 23:11:55下载
- 积分:1
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ASZDWhole
包含了一个运行良好的蚁群算法,采用了自衰减的蚁周改良(Contains a well-ant colony algorithm, using ant from the decay of the Week improved)
- 2010-05-10 09:05:30下载
- 积分:1
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genetic-algorithm
In the computer science field of artificial intelligence, a genetic algorithm (GA) is a search heuristic that mimics the process of natural evolution. This heuristic (also sometimes called a metaheuristic) is routinely used to generate useful solutions to optimization and search problems.[1] Genetic algorithms belong to the larger class of evolutionary algorithms (EA), which generate solutions to optimization problems using techniques inspired by natural evolution, such as inheritance, mutation, selection, and crossover.
Genetic algorithms find application in bioinformatics, phylogenetics, computational science, engineering, economics, chemistry, manufacturing, mathematics, physics, pharmacometrics and other fields.
- 2013-07-16 14:40:19下载
- 积分:1
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Final-Coding
hybrrid DWT and DCT based image compression
- 2014-01-27 13:26:38下载
- 积分:1
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新建文件夹
说明: 脉冲控制多智能体一致性论文和实例仿真仿真(Pulse Control Multi-Agent Consistency Paper + Simulation)
- 2020-09-23 10:27:49下载
- 积分:1
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matlab_code
super resolution source code for Matlab
- 2010-07-18 04:05:47下载
- 积分:1
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ProficientGUI
MATLAB 精通 gui 电子教程,很全面(Proficient GUI)
- 2010-01-14 12:58:18下载
- 积分:1
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1_127
usefull commands for matlab
introductions and mathematical fuctions
- 2011-08-12 15:49:13下载
- 积分:1
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Matlab03
摘 要:以大学物理实验中的.混沌实验为例,提出了运用建立.混沌实
验可视化模型的方法,并对混沌系统的几种状态进行仿真研究"(Abstract: University physics experiments. Chaotic experiment as an example, the proposed use of the establishment. Chaos experimental model visualization, and several states of chaotic systems simulation study )
- 2008-05-16 10:43:30下载
- 积分:1