Comparative study of open-loop transmit diversity schemes with four antennas in DFT-precoded OFDMA using turbo FDE and iterative channel estimation.
Lianjun DengTeruo KawamuraHidekazu TaokaMamoru SawahashiPublished in: ICCS (2012)
Keyphrases
- comparative study
- open loop
- channel estimation
- closed loop
- frequency selective
- physical layer
- communication systems
- multipath
- feedback control
- control system
- fading channels
- ofdm system
- bit error rate
- estimation algorithm
- inverted pendulum
- frequency domain
- real time
- base station
- wireless communication
- orthogonal frequency division multiplexing
- error concealment
- computer simulation
- neural network