Weighted sum-rate maximization for multi-user SIMO multiple access channels in cognitive radio networks.
Peter HeLian ZhaoJianhua LuPublished in: EURASIP J. Adv. Signal Process. (2013)
Keyphrases
- weighted sum
- multiple access
- cognitive radio networks
- channel allocation
- wireless communication
- multi user
- spectrum sensing
- cognitive radio
- objective function
- power allocation
- wireless networks
- user centric
- communication networks
- augmented reality
- virtual world
- wireless sensor networks
- fading channels
- communication systems
- computer simulation
- linear combination
- user interface
- cellular networks
- multiple users
- wireless channels
- ofdm system
- virtual environment
- wifi
- cross layer
- single user
- multiple input multiple output
- base station
- virtual reality
- image data
- information systems