TY - GEN
T1 - The polarization suppression method of the local radar disturbances in polarized receiving
AU - Xiaopeng, Yan
AU - Ping, Li
AU - Jiantao, Wang
AU - Fengkai, Xu
PY - 2008
Y1 - 2008
N2 - There are some serious interference signals on the airborne radar surveillance polarization receiver during working, which are caused by local electronic equipments. By extracting frequency polarization features, the simultaneously arriving signals of radar surveillance and interference can be polarization separated, and having a high accuracy. At the same time, amplitude and phase recovery technique are used to guarantee the amplitude and phase recovery of the radar surveillance signal in this paper, and it can satisfy the requirement of the separation. Discussing the methods how to estimate polarization parameters and enable the filter, theoretical analysis and simulation proved the effectiveness of the algorithm. Polarization parameter extraction technique can apply not only to radar polarization receiver, but also to suppress interference signal of the local radar.
AB - There are some serious interference signals on the airborne radar surveillance polarization receiver during working, which are caused by local electronic equipments. By extracting frequency polarization features, the simultaneously arriving signals of radar surveillance and interference can be polarization separated, and having a high accuracy. At the same time, amplitude and phase recovery technique are used to guarantee the amplitude and phase recovery of the radar surveillance signal in this paper, and it can satisfy the requirement of the separation. Discussing the methods how to estimate polarization parameters and enable the filter, theoretical analysis and simulation proved the effectiveness of the algorithm. Polarization parameter extraction technique can apply not only to radar polarization receiver, but also to suppress interference signal of the local radar.
UR - http://www.scopus.com/inward/record.url?scp=63149182855&partnerID=8YFLogxK
U2 - 10.1109/PACIIA.2008.419
DO - 10.1109/PACIIA.2008.419
M3 - Conference contribution
AN - SCOPUS:63149182855
SN - 9780769534909
T3 - Proceedings - 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application, PACIIA 2008
SP - 992
EP - 996
BT - Proceedings - 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application, PACIIA 2008
T2 - 2008 Pacific-Asia Workshop on Computational Intelligence and Industrial Application, PACIIA 2008
Y2 - 19 December 2008 through 20 December 2008
ER -