Optimum pilot pattern for channel estimation in OFDM systems.
Ji-Woong ChoiYong-Hwan LeePublished in: IEEE Trans. Wirel. Commun. (2005)
Keyphrases
- ofdm system
- channel estimation
- estimation algorithm
- wireless communication
- multipath
- fading channels
- frequency selective
- bit error rate
- orthogonal frequency division multiplexing
- computer simulation
- wireless sensor networks
- communication systems
- network traffic
- computationally efficient
- data processing
- real valued
- recursive least squares
- maximum likelihood