Semi-blind channel estimation for OFDM-based amplify-and-forward two-way relay networks.
Saeed AbdallahIoannis N. PsaromiligkosPublished in: ICASSP (2013)
Keyphrases
- channel estimation
- communication systems
- multipath
- ofdm system
- cdma systems
- frequency selective
- fading channels
- bit error rate
- estimation algorithm
- orthogonal frequency division multiplexing
- end to end
- social networks
- wireless channels
- computer simulation
- computer systems
- routing algorithm
- wireless communication
- network structure
- sensor networks