Reliable versus unreliable transmission for energy efficient transmission in relay networks

Anders Høst-Madsen, Nan Jiang, Yang Yang, Zixiang Xiong

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1 Citation (Scopus)

Abstract

A network code is said to be reliable when all transmissions in the network are (deterministic) functions of the source messages; well-known examples include decode-forward for relay networks. It is said to be unreliable when transmissions depend on the noise realization at nodes; examples include compress-forward and amplify-forward. The deterministic capacity of a network is defined as the supremum of the rates achievable by reliable codes. In this paper we derive the deterministic capacity of some relay networks in the low power regime. The resulting energy per bit is then compared with the one achievable by arbitrary transmission.

Original languageEnglish
Title of host publication2012 IEEE International Symposium on Information Theory Proceedings, ISIT 2012
PublisherIEEE, Institute of Electrical and Electronics Engineers
Pages796-800
Number of pages5
ISBN (Print)9781467325790
DOIs
Publication statusPublished - 2012
Externally publishedYes
EventIEEE International Symposium on Information Theory 2012 - Cambridge, United States of America
Duration: 1 Jul 20126 Jul 2012
https://www.ieee.org/conferences_events/conferences/conferencedetails/index.html?Conf_ID=16383

Conference

ConferenceIEEE International Symposium on Information Theory 2012
Abbreviated titleISIT 2012
CountryUnited States of America
CityCambridge
Period1/07/126/07/12
Internet address

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