Mixed Delay Constraints in Wyner's Soft-Handoff Network

Homa Nikbakht; Michèle Wigger; Shlomo Shamai

Mixed Delay Constraints in Wyner's Soft-Handoff Network

Information Theory 2018-01-18 v1 math.IT

Authors: Homa Nikbakht , Michèle Wigger , Shlomo Shamai

Abstract

Wyner's soft-handoff network with mixed delay constraints is considered when neighbouring receivers can cooperate over rate-limited links. Each source message is a combination of independent "fast" and "slow" bits, where the former are subject to a stringent decoding delay. Inner and outer bounds on the capacity region are derived, and the multiplexing gain region is characterized when only transmitters or only receivers cooperate.

Keywords

wireless network network protocol wireless communication

Cite

@article{arxiv.1801.05681,
  title  = {Mixed Delay Constraints in Wyner's Soft-Handoff Network},
  author = {Homa Nikbakht and Michèle Wigger and Shlomo Shamai},
  journal= {arXiv preprint arXiv:1801.05681},
  year   = {2018}
}

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