Successive Decoding with Hierarchical Interference Cancellation in Wireless (Physical Layer) Network Coding Systems
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00222913" target="_blank" >RIV/68407700:21230/14:00222913 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Successive Decoding with Hierarchical Interference Cancellation in Wireless (Physical Layer) Network Coding Systems
Original language description
The intermediate network nodes (relays) in Wireless (Physical Layer) Network Coding (WNC) systems are allowed to process only some specific ("hierarchical") functions of user data (instead of separate decoding of individual user signals), which allows toovercome the rate limits induced by the conventional Multiple Access Channels capacity regions. Unfortunately, since the mapping between a specific decoded hierarchical function and the corresponding signal space representation is generally one-to-many,traditional successive decoding techniques with perfect interference cancellation (subtraction) of decoded signals cannot be directly employed in WNC systems. In this paper we show that even in this case the knowledge of hierarchical data can be efficiently exploited in the decoding process to significantly reduce the impact of interfering signal on the subsequent decoding operations in WNC systems.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/LD12062" target="_blank" >LD12062: Wireless Network Coding and Processing in Cooperative and Distributed Multi-Terminal and Multi-Node Communication Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of 20th European Wireless (EW) Conference
ISBN
978-3-8007-3621-8
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
745-750
Publisher name
VDE VERLAG GMBH Berlin
Place of publication
Berlin
Event location
Barcelona
Event date
May 14, 2014
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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