Hierarchical Interference Cancellation in BPSK 3-Source Multiple Access Channel with Wireless (Physical Layer) Network Coding
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F14%3A00222970" target="_blank" >RIV/68407700:21230/14:00222970 - 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
Hierarchical Interference Cancellation in BPSK 3-Source Multiple Access Channel with Wireless (Physical Layer) Network Coding
Original language description
Successive Decoding with Interference Cancellation (SD-IC) is well understood to be a capacity achieving decoding strategy in Multiple Access Channels (MAC). This decoding technique allows a consecutive elimination of interfering signals during the successive decoding of particular user data. The ability to perfectly remove the interfering signal from the subsequent decoder processing (after corresponding user?s data have been successfully decoded) relies on a one-to-one mapping between the user data sequence and its signal space representation. However, this is not always guaranteed in Wireless (Physical Layer) Network Coding (WNC) systems, where only specific (?hierarchical") functions of user data are decoded. In this paperw we analyse this particular research problem in a simple binary 3-user MAC channel, which is capable to demonstrate the issues associated with successive decoding in WNC systems. We show that a hierarchical extension of conventional SD-IC processing appears to be
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
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