Title :
Network implications of optical compensation and digital signal processing for coherent and non-coherent receiver design
Author :
Frankel, Michael Y.
Author_Institution :
CTO Office, Ciena, Linthicum, MD, USA
Abstract :
Fiber-optic industry is increasingly using CMOS DSPs to satisfy WDM channel rate increases. CMOS works best in high volume applications for dynamic impairment compensation. Optical approaches may be more appropriate for dealing with static impairments.
Keywords :
CMOS digital integrated circuits; digital signal processing chips; optical fibre networks; optical receivers; wavelength division multiplexing; CMOS; WDM channel rate increases; coherent receiver design; digital signal processing; dynamic impairment compensation; fiber-optic industry; noncoherent receiver design; optical compensation; Digital signal processing; Fiber nonlinear optics; Optical crosstalk; Optical design; Optical fiber networks; Optical filters; Optical receivers; Optical signal processing; Signal design; Wavelength division multiplexing;
Conference_Titel :
Summer Topical Meeting, 2009. LEOSST '09. IEEE/LEOS
Conference_Location :
Newport Beach, CA
Print_ISBN :
978-1-4244-3913-3
Electronic_ISBN :
1099-4742
DOI :
10.1109/LEOSST.2009.5226261
