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Higher-order Multilevel Signal Transmission using Coherent Receiver with Digital-Delay Detection

Authors :
N. Kikuchi
Source :
OFC/NFOEC
Publication Year :
2013
Publisher :
OSA, 2013.

Abstract

The use of digital-delay detection for coherently received higher-order QAM signals is an attractive technique to improve phase noise and IF offset tolerance. The paper reviews its concept, implementation and performance improvement with experimental results.

Subjects

Subjects :
Quadrature modulation
Signal processing
Analog transmission
Computer science
Quantum noise
Carrierless amplitude phase modulation
Optical modulation amplitude
QAM
Transmission (telecommunications)
Pulse-amplitude modulation
Modulation
Delay
Phase noise
Electronic engineering
Quadrature amplitude modulation
Amplitude and phase-shift keying

Details

Database :
OpenAIRE
Journal :
Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013
Accession number :
edsair.doi...........097a29868bd53936047f3b166748e4da
Full Text :
https://doi.org/10.1364/ofc.2013.oth4e.5
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