Joint uplink and downlink resource optimization for OFDMA systems: When base station serves as a relay.
Ying-Chang LiangJian TianYiyang PeiHon Fah ChongPublished in: ICCS (2014)
Keyphrases
- base station
- code division multiple access
- wireless networks
- wireless sensor networks
- data transmission
- multi hop
- resource allocation
- energy efficient
- cellular networks
- mobile users
- sensor networks
- ad hoc networks
- communication networks
- energy consumption
- mobile networks
- division multiple access
- wireless channels
- sensed data
- sensor nodes
- real time
- distributed systems
- resource management
- signal strength
- long term evolution
- maximum lifetime
- cognitive radio
- application layer
- wireless communication
- anomaly detection
- mobile phone
- social networks