期刊文献+

波束合成对数字相控阵镜频分量影响分析

The effects of DBF on mirror component of digital phased array radars
下载PDF
导出
摘要 比较了模拟相控阵和数字相控阵在波束合成过程中信号分量与镜频分量的不同变化,分析它们对波束合成结果的影响,并提出在数字相控阵中判断镜频的思路。 The different variations of the signal and mirror components of the analog and digital phased array radars (PARs) in the DBF are compared to analyze the effects on the results of the DBF, and the idea of determining the mirror frequency in the digital PARs is presented.
作者 唐霜天
出处 《雷达与对抗》 2010年第4期41-44,共4页 Radar & ECM
关键词 数字波束合成 镜频抑制 数字相控阵 DBF mirror frequency suppression, digital phased array radar
  • 相关文献

参考文献3

二级参考文献10

  • 1李春明,孙圣和.数/模转换器输出毛刺对数字合成信号影响的分析及其消除方法[J].仪器仪表学报,1996,17(6):561-565. 被引量:6
  • 2曾涛.脉冲多普勒雷达信号实时信号处理的理论与实现.北京理工大学博士学位论文[M].,1999..
  • 3曾涛,博士学位论文,1999年
  • 4Wu Yuanbin,IEEE AES System Magazine,1998年,35页
  • 5Ho K C,IEEE Trans Aerospace Electronic System,1996年,32卷,4期,1218页
  • 6Liu Hulin,IEEE Transactionson Aerospaceand Electronic Systems,1989年,25卷,5期,733页
  • 7Reinhardt V S. Spur reduction techniques in direct digital synthesizers. Proc. IEEE International Frequency Control Symp., Salt Lake City, U.S.A, June 2-4, 1993: 230-241.
  • 8Calbaza D E, Savaria Y. Jitter model of direct digital synthesis clock generators. Proc. IEEE International Circuits and Systems Symp., Orlando, Florida, May 30-June 2, 1999, (1), 1-4.
  • 9Nicholas H T, Samueli H. An analysis of the output spectrum of direct digital frequency synthesizer in the presence of phase accumulator truncation. Proc. 41st Annual Frequency Control Symp., USERACOM, Ft. Monmouth, NJ, May 1987: 495-502.
  • 10Perez-Alcazar P R, Santos A. Relationship between sampling rate and quantization noise. 14th International Conference on Digital Signal Processing, 2002(2), Aegean Island of Santorini, Greece,July 1-3: 807-810.

共引文献7

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部