Analysis of subcarrier pairing in a cellular OFDMA relay link

We consider a cellular OFDMA relay link consisting of a base station (BS), an infrastructure-based amplify-and-forward relay node (RN) and N active mobile user equipments (UEs). We study how to optimally pair the BS-RN subcarriers with the RN-UE subcarriers when the K subcarriers in the RN-UE channe...

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Bibliographische Detailangaben

Hauptverfasser:	Riihonen, T., Wichman, R., Hamalainen, J., Hottinen, A.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Base stations Closed-form solution Downlink OFDM Performance analysis Power system relaying Protocols Relays Round robin Signal processing
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