Cooperative Communication in Wireless Relay Networks
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00177974" target="_blank" >RIV/68407700:21230/11:00177974 - 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
Cooperative Communication in Wireless Relay Networks
Original language description
The communication strategies based on the principles of network coding and relaying possess a great potential to increase data throughput in the future wireless mobile networks. Idea of hierarchical data processing was introduced in the Hierarchical Decode and Forward (HDF) strategy. A sophisticated design of modulation/coding for HDF is necessary to avoid detrimental effects of wireless channel parameterization. Extension of the HDF principle to the perspective Ultra-Wide Band (UWB) systems was also found to be non-trivial. A stand-alone research area is represented by the issues related to the cooperative relay/destination processing. In this paper we introduce an example of latency-reducing Compress and Forward (CF) strategy and a systematic designof continuous message representation for Sum-Product Algorithm on Factor Graphs (FG), suitable for an iterative receiver in a general multi-node network.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů