On conflict-avoiding codes of length n=4m for the active users

Document Type

Article

Publication Date

8-2007

Abstract

New improved upper and lower bounds on the maximum size of a symmetric or arbitrary conflict-avoiding code of length n = 4 m for three active users are proved. Furthermore, direct constructions for optimal conflict-avoiding codes of length n = 4 m and m equiv 2 (mod 4) for three active users are provided.

Publisher's Statement

© 2007 IEEE. Publisher’s version of record: https://dx.doi.org/10.1109/TIT.2007.901233

Publication Title

IEEE Transactions on Information Theory

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