Network Coded Modulation for Random Channel Class in WNC with HDF Relaying Strategy

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F13%3A00210738" target="_blank" >RIV/68407700:21230/13:00210738 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1109/LCOMM.2013.031313.122517" target="_blank" >http://dx.doi.org/10.1109/LCOMM.2013.031313.122517</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/LCOMM.2013.031313.122517" target="_blank" >10.1109/LCOMM.2013.031313.122517</a>

Result language

angličtina

Original language name

Network Coded Modulation for Random Channel Class in WNC with HDF Relaying Strategy

Original language description

A standard NCM (Network Coded Modulation) for WNC (Wireless Network Coding) with HDF (Hierarchical Decode & Forward) strategy requires that each node has full knowledge of the connectivity pattern to other nodes and this knowledge affects the design of NCM and HNC (Hierarchical Network Code) maps at each transmitting (source) and receiving (relay) node respectively. The final destination has to have full knowledge of all HNC maps used and the composite overall HNC map needs to be invertible to recover the source data. This approach collapses if nodes do not have a full knowledge of the connectivity pattern and thus cannot adjust their HNC maps properly. We design the NCM and HNC maps for WNC with HDF strategy that works regardless of this knowledge. Itis based on a concept of a channel class which is a discrete (random) parameter describing the channel behavior and which becomes a part of HNC maps and the NCM hierarchical constellation. We analyze the rate regions for this design and

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

IEEE Communications Letters

ISSN

1089-7798

e-ISSN

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Volume of the periodical

17

Issue of the periodical within the volume

5

Country of publishing house

US - UNITED STATES

Number of pages

4

Pages from-to

818-821

UT code for WoS article

000319706200001

EID of the result in the Scopus database

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