Design of adaptive constellations and error protection coding for wireless network coding in 5-node butterfly networks

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F17%3A00315044" target="_blank" >RIV/68407700:21230/17:00315044 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1186/s13638-017-0935-y" target="_blank" >http://dx.doi.org/10.1186/s13638-017-0935-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1186/s13638-017-0935-y" target="_blank" >10.1186/s13638-017-0935-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Design of adaptive constellations and error protection coding for wireless network coding in 5-node butterfly networks

Popis výsledku v původním jazyce

In this paper, we focus on the design of a reliable communication scheme for generic 5-node wireless butterfly networks (WBN). Since the WBN represents a natural extension of the basic two-way relay communication channel, we follow the paradigm of Wireless Physical Layer Network Coding and we show that the design of novel adaptive constellations is desirable to exploit the promising performance of wireless network coding in WBN. We introduce a systematic constellation design algorithm, and we show that the proposed constellations are capable of outperforming conventional point-to-point modulations in WBN over the whole range of channel signal to noise ratios. To further support the applicability of the proposed constellations in a practical system, we integrate a simple binary channel coding scheme, providing a robust adaptivemodulation and coding scheme for relaying in symmetric WBNs with arbitrary channel conditions.

Název v anglickém jazyce

Design of adaptive constellations and error protection coding for wireless network coding in 5-node butterfly networks

Popis výsledku anglicky

In this paper, we focus on the design of a reliable communication scheme for generic 5-node wireless butterfly networks (WBN). Since the WBN represents a natural extension of the basic two-way relay communication channel, we follow the paradigm of Wireless Physical Layer Network Coding and we show that the design of novel adaptive constellations is desirable to exploit the promising performance of wireless network coding in WBN. We introduce a systematic constellation design algorithm, and we show that the proposed constellations are capable of outperforming conventional point-to-point modulations in WBN over the whole range of channel signal to noise ratios. To further support the applicability of the proposed constellations in a practical system, we integrate a simple binary channel coding scheme, providing a robust adaptivemodulation and coding scheme for relaying in symmetric WBNs with arbitrary channel conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

EURASIP Journal on Wireless Communications and Networking

ISSN

1687-1499

e-ISSN

1687-1499

Svazek periodika

2017

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

22

Strana od-do

—

Kód UT WoS článku

000410514600001

EID výsledku v databázi Scopus

2-s2.0-85029768950