Direct and EM-based map sequence estimation with unknown time-varying channels
We address sequence estimation when the intersymbol interference (ISI) communication channel is unknown and time varying. We employ a maximum a posteriori (MAP) approach, in which the unknown channel parameters are assigned a distribution and integrated out. For several channel models of interest we...
|Authors:||Kevin Buckley, Richard Perry, H. Chen|
|Conference Dates:||May 7-11, 2001|
|Proceedings Title:||2001 IEEE International Conference on Acoustics, Speech, and Signal Processing|