Performance Difference Between Differently-Coded, Same-Length, Binary Complementary Pairs

被引：0

作者：

Levanon, Nadav ^{[1
]}

Cohen, Itzik ^{[1
]}

机构：

[1] Tel Aviv Univ, IL-6997801 Tel Aviv, Israel

来源：

2022 IEEE RADAR CONFERENCE (RADARCONF'22) | 2022年

关键词：

Radar waveforms; pulse compression; delay sidelobes; complementary pairs; ambiguity function; GOLAY PAIRS;

D O I：

10.1109/RADARCONF2248738.2022.9764311

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

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.

引用

页数：5

共 7 条

[1]

[Anonymous], 2004, Radar Signals

[2]

Borwein PB, 2004, MATH COMPUT, V73, P967, DOI 10.1090/S0025-5718-03-01576-X

[3] Golay Pairs Having Larger Swap Sets [J].