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radarechoSimulation
本文首先介绍了近些年来雷达模拟器获得广泛应用及其原因，然后对目标模
型、杂波模型和机载下视脉冲多普勒雷达的频谱分布进行了分析。接着，研究了
雷达回波信号模拟的实现方法，重点是采用网格映象法对地杂波信号的模拟进行
了分析和推导，并采用此方法对瑞利分布的高斯谱杂波、雷达回波信号进行了仿
真和分析。最后，针对用于某机载雷达信号模拟器系统的数字信号处理器进行了
设计和分析。
(This paper first introduces the radar simulator in recent years is widely available and the reasons for, and then on the target model, and the clutter model of airborne pulse Doppler radar, as under the spectrum distribution is analyzed. Then, to study radar signal simulation methods, with emphasis on the use of grid mapping method to the simulated clutter signal analysis and derivation, and use of this method, the Gaussian distribution of the Rayleigh spectrum of clutter, the radar echo signal simulation and analysis. Finally, for an airborne radar signal simulator system digital signal processor has been designed and analyzed.)
- 2021-04-14 10:28:55下载
- 积分：1
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2014_car_hackers_handbook_compressed.pdf
说明： Car Hacker's Handbook
- 2017-12-05 08:14:49下载
- 积分：1
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Prentice-Applying UML and Patterns 2nd-fly
这是一本关于UML的权威经典书籍，有应用实例，便于自学。(This is a UML on the authority of classic books, some application examples facilitate self-learning.)
- 2005-08-12 15:22:24下载
- 积分：1
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paper
一位学术界大师写的PPT，如何写出世界级的好paper(how to write a world class paper)
- 2009-02-26 13:47:10下载
- 积分：1
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VisualCplus6.0
VisualC++6.0基础与实例教程，VisualC++6.0使用说明，还有具体的实例，以及源代码(VisualC++6.0-based tutorials and examples, VisualC++6.0 instructions for use, there are specific examples and source code)
- 2010-01-14 14:30:03下载
- 积分：1
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Class
说明： 程序设计PPT 类，基础教程，建议初学者看看(PPT programming classes, basic tutorial for beginners to see recommendations)
- 2011-03-03 16:05:49下载
- 积分：1
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GSM farsi
gngguutfdyuiiyttyuookjffthjjbbffddiikn
- 2018-02-16 17:12:48下载
- 积分：1
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111111
数字图像处理的一些资料，希望对大家有点帮助！(Digital image processing of some information I hope all of us a little help!)
- 2009-12-25 21:38:17下载
- 积分：1
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S7-PLCSIMV5.4
西门子仿真编程软件S7-PLCSIM V5.4，用于S7-300/400系列PLC程序的仿真(S7-PLCSIM V5.4 offers the following new features with this release:
DP, Industrial Ethernet and PC Internal connection types supported in addition to MPI
Formerly, S7-PLCSIM used a default connection of MPI, address 2. With S7-PLCSIM V5.4, you can browse STEP 7 projects and select a networked node for establishing a simulation connection. S7-PLCSIM simulates the CPU of the selected node, all nodes that belong to that CPU, and the subnet of the selected node.
Increased number of blocks supported for simulation
S7-PLCSIM supports a set of OBs, SFBs, and SFCs as described in the electronic manual and online help. Of these, some are NOPs that is, they do not perform any operation. With S7-PLCSIM V5.4, the number of blocks that are not NOPs has increased.)
- 2020-06-25 23:40:01下载
- 积分：1
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Datastructure_Analysis
天津大学计算机科学与技术学院算法设计与分析课件.(Tianjin University, School of Computer Science and Technology, algorithm design and analysis software.)
- 2009-04-10 10:59:18下载
- 积分：1
