TY - JOUR
T1 - Performance Difference Between Differently-Coded, Same-Length, Binary Complementary Pairs
AU - Levanon, Nadav
AU - Cohen, Itzik
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - Radar pulse waveforms, binary-coded according to Golay's complementary pairs, exhibit two valuable properties: (a) Pulse-compression to the duration of one code element, (b) Zero autocorrelation (ACF) sidelobes for the entire pulse duration. Number theorists are interested in enumerating as many different code sequences as possible. However, radar engineers may ponder the value of a large selection of different sequences (at a given length) beyond the benefit of enhanced waveform diversity. The paper considers two sequence-dependent properties: (a) The height of the recurrent ACF peaks around delay equal to odd number of PRIs, (b) The delay-Doppler response, namely, the ambiguity function.
AB - Radar pulse waveforms, binary-coded according to Golay's complementary pairs, exhibit two valuable properties: (a) Pulse-compression to the duration of one code element, (b) Zero autocorrelation (ACF) sidelobes for the entire pulse duration. Number theorists are interested in enumerating as many different code sequences as possible. However, radar engineers may ponder the value of a large selection of different sequences (at a given length) beyond the benefit of enhanced waveform diversity. The paper considers two sequence-dependent properties: (a) The height of the recurrent ACF peaks around delay equal to odd number of PRIs, (b) The delay-Doppler response, namely, the ambiguity function.
KW - Radar waveforms
KW - ambiguity function
KW - complementary pairs
KW - delay sidelobes
KW - pulse compression
UR - http://www.scopus.com/inward/record.url?scp=85146198142&partnerID=8YFLogxK
U2 - 10.1109/RadarConf2248738.2022.9764311
DO - 10.1109/RadarConf2248738.2022.9764311
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AN - SCOPUS:85146198142
SN - 1097-5764
JO - Proceedings of the IEEE Radar Conference
JF - Proceedings of the IEEE Radar Conference
T2 - 2022 IEEE Radar Conference, RadarConf 2022
Y2 - 21 March 2022 through 25 March 2022
ER -