TY - GEN
T1 - Study on a nonlinear frequency modulation signal with polarization-coded modulation
AU - Lizhong, Song
AU - Miao, Wang
PY - 2007
Y1 - 2007
N2 - This paper proposes a kind of complex radar signal with polarization agility based on nonlinear frequency modulation (NLFM) signals. This signal has the characteristics of NLFM signals and the anti-jamming ability and performance of low probability of intercept (LPI) can be improved by using the polarization-coded modulation technique. The mathematical expression of the signal is given and the methods of signal processing and target detection are discussed. The performance of the signal is analyzed and simulated when the target signal and the interference are in the different range cells, the results indicate that the target can be detected and the interference can be suppressed by two dimension signal processing when the target can be distinguished from the interference in polarization domain. Polarization-coded Modulation, Non-linear Frequency Modulation, Pulse Compression, Low Probability of Interception.
AB - This paper proposes a kind of complex radar signal with polarization agility based on nonlinear frequency modulation (NLFM) signals. This signal has the characteristics of NLFM signals and the anti-jamming ability and performance of low probability of intercept (LPI) can be improved by using the polarization-coded modulation technique. The mathematical expression of the signal is given and the methods of signal processing and target detection are discussed. The performance of the signal is analyzed and simulated when the target signal and the interference are in the different range cells, the results indicate that the target can be detected and the interference can be suppressed by two dimension signal processing when the target can be distinguished from the interference in polarization domain. Polarization-coded Modulation, Non-linear Frequency Modulation, Pulse Compression, Low Probability of Interception.
UR - https://www.scopus.com/pages/publications/34748836931
U2 - 10.1109/ICMMT.2007.381484
DO - 10.1109/ICMMT.2007.381484
M3 - 会议稿件
AN - SCOPUS:34748836931
SN - 1424410495
SN - 9781424410491
T3 - 2007 International Conference on Microwave and Millimeter Wave Technology, ICMMT '07
BT - 2007 International Conference on Microwave and Millimeter Wave Technology, ICMMT '07
T2 - 2007 International Conference on Microwave and Millimeter Wave Technology, ICMMT '07
Y2 - 18 April 2007 through 21 April 2007
ER -