Investigation on transmit and receiver diversity gains considering channel estimation error for uplink DFT-precoded OFDMA.
Lianjun DengTeruo KawamuraHidekazu TaokaMamoru SawahashiPublished in: WCSP (2011)
Keyphrases
- estimation error
- channel state information
- transmission scheme
- code division multiple access
- division multiple access
- multipath fading
- physical layer
- fading channels
- application layer
- power allocation
- base station
- bit error rate
- multipath
- estimation accuracy
- resource allocation
- average error
- error rate
- covariance matrix
- standard deviation
- channel capacity
- frequency domain
- communication systems
- step size
- sensor networks
- end to end
- channel estimation
- ofdm system
- source coding
- single user
- analytical model
- communication networks
- multiple access
- video streaming
- wireless communication
- energy consumption
- channel coding