|Table of Contents|

New Signal Form for Coherent Polarization Agility Radar

《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

Issue:
2008年06期
Page:
772-776
Research Field:
Publishing date:

Info

Title:
New Signal Form for Coherent Polarization Agility Radar
Author(s):
WANG Yong-jian12YANG De-sen2
1.Communication Research Center,Harbin Institute of Technology,Harbin 150001,China;2.School of Underwater Acoustic Engineering,Harbin Engineering University,Harbin 150001,China
Keywords:
radar systems target detection antennas coherent polarization signals
PACS:
TN957.51
DOI:
-
Abstract:
In order to enhance the anti-jamming ability of a radar system,a new signal form used in coherent polarization agility radar is proposed.The space and polarization information of the target are obtained by using the orthogonal polarization antenna system.Based on the complete polarization agility radar system,the concerned target is irradiated by multiple polarization waves and the polarization information processing is done for the received signals to detect and track the target.The specific algorithm of signal processing is discussed and an angle tracking method on dual planes is given for the polarization agility radar system.The simulation results show that the introduced information can enhance the performances of radar systems.

References:

[1] 葛建军. 低截获概率雷达系统实现及其性能[ J ]. 现代电子, 1998 (3) : 6 - 9.
[2] 姬长华,刘晓娟,张军杰,等. 低截获概率雷达复合 信号设计技术[ J ]. 郑州大学学报(理学版) , 2002, 34 (3) : 53 - 56.
[3] 刘棱,胡辉,刘尚富. 现代电子战系统发展趋势[ J ]. 舰船电子对抗, 2005, 28 (3) : 6 - 10, 34.
[4] Wiley R G. EL INT: The intercep tion and analysis of radar signals[M ]. Boston, USA: Artech House. 2006.
[5] Stephens P J. Advances in signal p rocessing technolo2 gy for electronic warfare[ J ]. IEEE AES SystemsMag2 azine, 1996, 11 (11) : 31 - 38.
[6] Mishra A K, Mulgrew B. Radar signal classification u2 sing PCA2based features[A ]. Proceedings of the 2006 IEEE International Conference on Acoustics, Speech, and Signal Processing [ C ]. Toulouse, France: IC2 ASSP, 2006.

Memo

Memo:
-
Last Update: 2008-12-30