Two-Stage Detection using ISI Cancelling for Multipath Fading Channels
| Paper File | Download Paper File | | Appear In | ECTI Transaction EEC (ECTI Transaction EEC) | | Publication Date | 01/02/2009 - 28/02/2009 | | Volume | 7 | | Pages | 21 - 23 | | No | 1 | | Author 1 | Jung Suk Joo |
Abstract
A simple detection scheme which can be easily
implemented without maximum likelihood sequence
estimation (MLSE) is proposed. It has a two-stage
structure and makes ¯nal decisions after eliminating
inter-symbol interference (ISI) due to both past and
future symbols by using tentative decisions. Com-
puter simulation results demonstrate that the pro-
posed scheme can have a comparable performance
to that of a tentative decision (TD)-MLSE when the
number of resolvable channel paths is two, although
its performance degrades as the number of resolvable
channel paths increases. |
