MLSE diversity receiver for partial response CPM

Li Zhou, A. Martin Philippa, P. Taylor Desmond, Clive Horn
2010 2010 IEEE International Conference on Communication Systems  
In this paper we consider the application of persurvivor processing and diversity techniques to a partial response continuous phase modulation (PR-CPM) maximum likelihood sequence estimation (MLSE) receiver design. In particular, we consider practical implementation in a public safety narrowband radio environment. Frequency pulse truncation and tilted phase are used to reduce the number of states in the PR-CPM trellis with little loss in real world performance. Selection, equal gain and maximum
more » ... ratio combining techniques are also considered to assess the practical benefit in system deployment.
doi:10.1109/iccs.2010.5686678 fatcat:63xahvs56vdqteafdk7xkyufhi