Multilevel Diversity Coding with Regeneration: Separate Coding Achieves the MBR Point Conference Paper uri icon

abstract

  • 2016 IEEE. The problem of multilevel diversity coding with regeneration is considered in this work. Two new outer bounds on the optimal tradeoffs between the normalized storage capacity and repair bandwidth are established, by which the optimality of separate coding at the minimum-bandwidth-regeneration (MBR) point follows immediately. This resolves a question left open in a previous work by Tian and Liu.

name of conference

  • 2016 Annual Conference on Information Science and Systems (CISS)

published proceedings

  • 2016 ANNUAL CONFERENCE ON INFORMATION SCIENCE AND SYSTEMS (CISS)

author list (cited authors)

  • Shao, S., Liu, T., & Tian, C.

complete list of authors

  • Shao, Shuo||Liu, Tie||Tian, Chao

publication date

  • January 1, 2016 11:11 AM