Title :
Planar filtered techniques for burst mode carrier synchronization
Author :
Fitz, Michael P.
Author_Institution :
Sch. of Electr. Eng., Purdue Univ., West Lafayette, IN, USA
Abstract :
The author develops the ML estimator and the associated CRLB (Cramer-Rao lower bound) for a carrier with unknown frequency and phase. The CRLB can be used to derive a lower bound on the total phase error resulting from joint phase and frequency estimation. The ML estimator provides design guidelines for practical estimators. Several phase estimators are postulated and investigated. A practical, digitally implemented, planar filtered carrier synchronizer based on the structure of the ML estimator developed is presented
Keywords :
filtering and prediction theory; information theory; parameter estimation; synchronisation; CRLB; Cramer-Rao lower bound; ML estimator; burst mode carrier synchronization; digital synchronizer; frequency estimation; maximum likelihood estimator; phase error; phase estimation; planar filtered carrier synchronizer; Equations; Frequency estimation; Frequency synchronization; Matched filters; Maximum likelihood estimation; Parameter estimation; Phase estimation; Pulse modulation; Pulse shaping methods; Shape;
Conference_Titel :
Global Telecommunications Conference, 1991. GLOBECOM '91. 'Countdown to the New Millennium. Featuring a Mini-Theme on: Personal Communications Services
Conference_Location :
Phoenix, AZ
Print_ISBN :
0-87942-697-7
DOI :
10.1109/GLOCOM.1991.188412
