Compensation of frequency offset for differentially encoded 16- and 64-QAM in the presence of laser phase noise

IEEE Photonics Technology Letters

Volumn 22, Issue 3, 2010, Pages 176-178

  Fatadin, Irshaad ^a   Ives, David ^a   Savory, Seb J ^b  

^a NATIONAL PHYSICAL LABORATORY   (United Kingdom)

^b UNIVERSITY COLLEGE LONDON   (United Kingdom)

Author keywords

Frequency offset; Index terms differential encoding (DE); Phase recovery; Quadrature amplitude modulation (QAM)

Indexed keywords

DIFFERENTIAL ENCODING; FREQUENCY OFFSETS; INDEX TERMS; LASER PHASE NOISE; NON-DATA-AIDED; PHASE AMBIGUITY; PHASE RECOVERY; SECOND ORDERS; SIMULATION RESULT; TRANSMISSION SYSTEMS;

AMPLITUDE MODULATION; DIGITAL FILTERS; ENCODING (SYMBOLS); FREQUENCY ALLOCATION; PHASE NOISE; SIGNAL ENCODING;

QUADRATURE AMPLITUDE MODULATION;

EID: 77955206136     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2009.2037329     Document Type: Article

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