TY - GEN
T1 - Multiple false target jamming against wideband linear frequency modulated signal
AU - Qi, Shibin
AU - Zhao, Xinghao
AU - Tao, Ran
AU - Jia, Yuxiao
AU - Wang, Zhenxia
PY - 2013
Y1 - 2013
N2 - For jamming against wideband linear frequency modulated(LFM) signal, a kind of multiple false target jamming approach is proposed, which is based on the fractional Fourier channelization. When the jamming samples being acquired, the desired wideband LFM signal samples can be concentrated into one output channel of the fractional Fourier channelized receiver, thereby the integrity and selectivity of jamming samples are guaranteed. Meanwhile, the storage requirement of the digital radio frequency memory(DRFM) system is reduced. The principle of the proposed jamming method and the distribution feature of the false targets are analyzed theoretically. At the last, the effect of the proposed jamming approach is verified by simulations.
AB - For jamming against wideband linear frequency modulated(LFM) signal, a kind of multiple false target jamming approach is proposed, which is based on the fractional Fourier channelization. When the jamming samples being acquired, the desired wideband LFM signal samples can be concentrated into one output channel of the fractional Fourier channelized receiver, thereby the integrity and selectivity of jamming samples are guaranteed. Meanwhile, the storage requirement of the digital radio frequency memory(DRFM) system is reduced. The principle of the proposed jamming method and the distribution feature of the false targets are analyzed theoretically. At the last, the effect of the proposed jamming approach is verified by simulations.
KW - fractional Fourier channelization
KW - linear frequency modulated signal
KW - mirror shift-frequency
KW - multiple false target jamming
UR - http://www.scopus.com/inward/record.url?scp=84904152362&partnerID=8YFLogxK
U2 - 10.1109/ICEIEC.2013.6835487
DO - 10.1109/ICEIEC.2013.6835487
M3 - Conference contribution
AN - SCOPUS:84904152362
SN - 9781467349314
T3 - ICEIEC 2013 - Proceedings of 2013 IEEE 4th International Conference on Electronics Information and Emergency Communication
SP - 201
EP - 204
BT - ICEIEC 2013 - Proceedings of 2013 IEEE 4th International Conference on Electronics Information and Emergency Communication
PB - IEEE Computer Society
T2 - 4th IEEE International Conference on Electronics Information and Emergency Communication, ICEIEC 2013
Y2 - 15 November 2013 through 17 November 2013
ER -