Pilot optimization for time-delay and channel estimation in OFDM systems.
Michael D. LarsenGonzalo Seco-GranadosA. Lee SwindlehurstPublished in: ICASSP (2011)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- multipath
- wireless communication
- frequency selective
- communication systems
- bit error rate
- fading channels
- orthogonal frequency division multiplexing
- wireless sensor networks
- maximum likelihood
- computer simulation
- shortest path
- communication networks
- optimization methods