%0 Villanova Faculty Authorship
%A Chen, Hai.
%E Buckley, Kevin.
%E Perry, Richard.
%D 2000
%G English
%T Time-recursive maximum likelihood based sequence estimation for unknown ISI channels.
%U http://ezproxy.villanova.edu/login?url=https://digital.library.villanova.edu/Item/vudl:178471
%X In this paper MLSE (maximum likelihood sequence estimation)
is applied to unknown ISI (inter-symbol intelference)
fast time-varying channels. Assuming a probabilistic
model for an FIR channel, a Maximum A-Posterior (MAP)
or ML cost function for the communication symbols is obtained
by integration over the channel FIR parameters. A
time-recursive (i.e. on-line) sequence estimation algorithm
is then identifed.