Cooperative Subcarrier Allocation and Power Allocation in the Downlink of an Amplify-and-Forward OFDM Relaying System.
Hamed RasouliHyung Yun KongAlagan AnpalaganPublished in: Wirel. Pers. Commun. (2014)
Keyphrases
- resource allocation
- power allocation
- ofdm system
- optimal allocation
- orthogonal frequency division multiplexing
- estimation algorithm
- communication systems
- channel estimation
- social welfare
- multipath
- bit error rate
- wireless communication
- motion estimation
- base station
- multiple input multiple output
- transmission scheme