An OFDMA-Based Subcarrier and Power Allocation Scheme in Wireless Cooperative Cellular Systems.
Zhihua TangYoutuan ZhuGuo WeiJinkang ZhuPublished in: Wirel. Pers. Commun. (2009)
Keyphrases
- allocation scheme
- cellular systems
- cellular networks
- ofdm system
- cooperative
- wireless communication
- wireless networks
- bandwidth allocation
- mobile users
- base station
- mobile networks
- computer simulation
- evaluation method
- wireless sensor networks
- multi hop
- estimation algorithm
- wifi
- wireless channels
- physical layer
- additive white gaussian noise
- random access
- communication networks
- ad hoc networks
- end to end
- mobile devices