EM-Based Semi-Blind Channel Estimation in Amplify-and-Forward Two-Way Relay Networks.

Saeed Abdallah Ioannis N. Psaromiligkos

Published in: IEEE Wirel. Commun. Lett. (2013)

Keyphrases

channel estimation
communication systems
multipath
cdma systems
ofdm system
estimation algorithm
fading channels
frequency selective
bit error rate
social networks
probabilistic model
expectation maximization
end to end
network resources
physical layer