Title :
Third Update to the Order 7 de Bruijn Weight Class Distribution
Author :
Mayhew, Gregory L.
Author_Institution :
Washington Univ. in St. Louis, St. Louis
Abstract :
Order n de Bruijn sequences are the period 2n binary sequences from n-stage feedback shift registers. The de Bruijn sequences have good randomness and complexity properties. The number of de Bruijn sequences in a weight class of the order n generating functions is unknown for all but the smallest n. This paper posts the final results for weight class 47 and intermediate results for weight class 21 of the order 7 de Bruijn sequences.
Keywords :
binary sequences; binary sequences; feedback shift registers; order 7 de Bruijn sequences; weight class distribution; Binary sequences; Codes; Cryptography; Data analysis; Drives; Feedback; Hamming weight; Logic functions; Shift registers; Systems engineering and theory;
Conference_Titel :
Aerospace Conference, 2007 IEEE
Conference_Location :
Big Sky, MT
Print_ISBN :
1-4244-0524-6
Electronic_ISBN :
1095-323X
DOI :
10.1109/AERO.2007.352935
