Bit error rate minimising pilot symbol arrangement in closed-loop orthogonal frequency division multiplexing systems.
Rodrigo B. MoraesRaimundo Sampaio NetoPublished in: IET Commun. (2011)
Keyphrases
- closed loop
- bit error rate
- ofdm system
- computer simulation
- fading channels
- signal to noise ratio
- orthogonal frequency division multiplexing
- control system
- multiple input multiple output
- control law
- multipath
- wireless channels
- channel coding
- channel estimation
- wireless communication
- additive white gaussian noise
- analytical model
- control scheme
- code division multiple access
- mimo systems
- real time
- multiscale