Tree-based optimized forward scheme for pilot placement in OFDM sparse channel estimation.
Zakia JellaliLeïla Najjar AtallahPublished in: IWCMC (2014)
Keyphrases
- channel estimation
- fading channels
- frequency selective
- communication systems
- ofdm system
- orthogonal frequency division multiplexing
- multipath
- cdma systems
- estimation algorithm
- bit error rate
- wireless communication
- multiple input multiple output
- frequency domain
- data processing
- analytical model
- end to end
- physical layer
- code division multiple access