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Barker on geometry as a priori

โœ Scribed by Fred Wilson


Publisher
Springer Netherlands
Year
1969
Tongue
English
Weight
370 KB
Volume
20
Category
Article
ISSN
0031-8116

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๐Ÿ“œ SIMILAR VOLUMES


A note on the nonexistence of Barker seq
โœ Jonathan Jedwab; Sheelagh Lloyd ๐Ÿ“‚ Article ๐Ÿ“… 1992 ๐Ÿ› Springer ๐ŸŒ English โš– 247 KB

A Barker sequence is a sequence with elements +1 such that all out-of-phase aperiodic autocorrelation coefficients are 0, 1 or -1. It is known that ifa Barker sequence of length s > 13 exists then s = 4N 2 for some odd integer N \_> 55, and it has long been conjectured that no such sequence exists.