Achievable sum-rates in Gaussian multiple-access channels with MIMO-AF-relay and direct links.
Frederic KnabeOmar MohamedCarolin HuppertPublished in: ITW (2012)
Keyphrases
- multiple access
- communication systems
- fading channels
- multiple input multiple output
- wireless communication
- mimo systems
- division multiple access
- code division multiple access
- wireless channels
- channel estimation
- multi user
- channel conditions
- cdma systems
- computer systems
- frequency selective
- maximum likelihood
- information systems
- frequency hopping
- source coding
- cognitive radio
- base station
- multi channel
- virtual world
- user interface
- database systems