Cr. Nassar et Mr. Soleymani, DATA DETECTION OF MPSK IN PRESENCE OF UNKNOWN CARRIER PHASE AT LOW-COMPLEXITY, Electronics Letters, 31(12), 1995, pp. 945-947
Two novel methods for performing maximum likelihood (ML) data detectio
n in the presence of an unknown carrier phase ever a block of N symbol
s are introduced. The first method corresponds to an averaging over th
e range of phase and the second method corresponds to a limited search
over the range of phase.