Title :
DSP techniques for 16-QAM coherent optical systems
Author :
Fatadin, Irshaad ; Savory, Seb J.
Author_Institution :
Nat. Phys. Lab., Teddington, UK
Abstract :
Coherent detection, a field revived by advances in DSP, has recently received renewed interest in optical communication systems with spectrally efficient modulation formats. We review DSP techniques for 16-QAM which is one of the most promising modulation formats for next-generation communication systems.
Keywords :
digital signal processing chips; optical modulation; optical receivers; quadrature amplitude modulation; 16-QAM coherent optical systems; DSP; coherent detection; digital coherent receivers; optical communication systems; spectrally efficient modulation format; Blind equalizers; Digital signal processing; Optical modulation; Optical receivers; Phase shift keying; 16-QAM; DSP; Digital Coherent receivers;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2010 IEEE
Conference_Location :
Playa del Carmen
Print_ISBN :
978-1-4244-3730-6
Electronic_ISBN :
978-1-4244-3731-3
DOI :
10.1109/PHOSST.2010.5553724
