全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

一种欺骗式SAR干扰信号发生器的设计与实现

Keywords: 二维假目标,欺骗干扰,合成孔径雷达,并行处理,信号发生器

Full-Text   Cite this paper   Add to My Lib

Abstract:

针对采用二维卷积干扰算法运算量大的问题,设计了基于CPCI构架的干扰信号发生器,对算法进行了合理划分和映射.该干扰信号发生器采用数字射频存储技术,运用并行处理方法,使用16片DSP并行产生干扰信号,计算的并行效率接近100%.目前,干扰信号发生器已经完成了设计和研制,并通过了实验室和外场实验.实验结果表明,它可以实时产生二维假目标干扰信号对SAR进行连续干扰.

References

[1]  王茹,吴志宏,赵国庆.基于DRFM的合成孔径雷达干扰技术的研究[J].电子信息对抗技术,2006,21(1):30-33. Wang Ru, Wu Zhihong, Zhao Guoqin. Study of jamming technology to synthetic aperture radar based on digitial radio frequency memory[J]. Electronic Information Warfare Technology, 2006,21(1):30-33.(in Chinese)
[2]  富雷雷,李立萍.基于DRFM的SAR干扰技术研究[J].电子信息对抗技术,2007,22(5):47-51. Fu Leilei, Li Liping. Analysis of jamming technology to SAR based on DRFM[J]. Electronic Information Warfare Technology, 2007,22(5):47-51.(in Chinese)
[3]  王迪,王恩宏,雷武虎. SAR欺骗干扰信号生成与实时性研究[J]. 航天电子对抗, 2007,23(1):31-34. Wang Di, Wang Enhong, Lei Wuhu. Generation and real time require of deceive jamming signal against SAR[J]. Aerospace Electronic Warfare, 2007,23(1):31-34. (in Chinese)
[4]  张仕山,靳学明.一种SAR相干干扰信号产生快速算法[J].电子学报,2009,37(1):108-111. Zhang Shishan, Jin Xueming. A fast algorithm for SAR coherent jamming signal generation[J]. Acta Electronica Sinica, 2009,37(1):108-111. (in Chinese)
[5]  王盛利,于立,倪晋鳞,等.合成孔径雷达的有源欺骗干扰方法研究[J].电子学报,2003,31(12):1900-1902. Wang Shengli, Yu Li, Ni Jinlin, et al. A study on the active deception jamming to SAR[J]. Acta Electronica Sinica, 2003,31(12):1900-1902. (in Chinese)
[6]  保铮,邢孟道,王彤.雷达成像技术[M]. 北京:电子工业出版社, 2005. Bao Zheng, Xing Mengdao, Wang Tong. Imaging technology of radar[M]. Beijing: Publishing House of Electronics Industry, 2005. (in Chinese)
[7]  张琦,高梅国.基于CPCI的同步双通道2GHz ADC采集处理板的设计[J]. 测控技术,2004,23(增刊):27-31. Zhang Qi, Gao Meiguo. Design of 2GHz ADC synchronous dual-channel data collection and processing board based on CPCI[J]. Measurement and Control Technology, 2004,23(suppl): 27-31. (in Chinese)
[8]  刘国满,郑坤,李旻岳,等.基于StarFabric互联的8-TMS320C6416并行信号处理板的设计与实现 //全国第三届DSP应用技术与第九届信号与信息处理联合学术会议论文集.北京:北京航空航天大学出版社,2005:251-256. Liu Guoman, Zheng Kun, Li Minyue, et al. Design and realization of 8-TMS320C6416 parallel signal processing board based on StarFabric interconnection //Proceedings of National 3rd DSP Application Technology and 9th Signal and Information Processing Union Conference. Beijing: Beihang University Press, 2005:251-256. (in Chinese)
[9]  Liu Guoman, Lou Yang, Gao Meiguo. Design and implementation of an ultra high speed dual-channel DAC module based on CPCI //Proceedings of IET International Radar Conference. Guilin: IET Conference Publications, 2009.
[10]  StarGen Inc. StarFabric architecture specification, Revision 0.81[EB/OL].http://www.stargen.com.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133