Title :
Blind phase recovery using finite alphabet properties in digital communications
Author :
Oh, S.K. ; Stapleton, S.P.
Author_Institution :
Sch. of Eng. Sci., Simon Fraser Univ., Burnaby, BC, Canada
fDate :
1/30/1997 12:00:00 AM
Abstract :
The authors propose a method for blind phase recovery based on finite alphabet properties (FAP) which can provide an accurate estimate even for a small subset of data. The phase and the data sequences are estimated simultaneously by using a maximum likelihood (ML) approach and an alternating projection technique
Keywords :
digital communication; maximum likelihood detection; maximum likelihood estimation; phase estimation; alternating projection technique; blind phase recovery; data sequences; digital communications; finite alphabet properties; maximum likelihood approach; phase sequences; simultaneous estimation;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19970146
