Improved Bounds for Separable Codes and B2 Codes

Yujie Gu, Jinping Fan, Ying Miao

Research output: Contribution to journalArticlepeer-review

8 Citations (Scopus)


Separable codes and B2 codes are combinatorial structures which could be applied to identify traitors in multimedia fingerprinting and to uniquely decode messages in multiple access communication respectively. In this letter we provide new lower and upper bounds for the largest code rates of q-ary separable codes and B2 codes, which improve the existing results when the alphabet size q is relatively small.

Original languageEnglish
Article number8861395
Pages (from-to)15-19
Number of pages5
JournalIEEE Communications Letters
Issue number1
Publication statusPublished - Jan 2020
Externally publishedYes

All Science Journal Classification (ASJC) codes

  • Modelling and Simulation
  • Computer Science Applications
  • Electrical and Electronic Engineering


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