Title :
Impact of optical modulators in LTE RoF system with nonlinear compensator for enhanced power budget
Author :
Kanesan, T. ; Wai Pang Ng ; Ghassemlooy, Zabih ; Chao Lu
Author_Institution :
Opt. Commun. Res. Group, Northumbria Univ., Newcastle upon Tyne, UK
Abstract :
Nonlinear propagation compensation for LTE-RoF system is experimentally demonstrated with proposed DMFD and EMFD methods. We discovered that the RoF dithering frequency requirement have to be much smaller with an average improvement of ~5.35 dB.
Keywords :
Long Term Evolution; compensation; microwave photonics; optical communication equipment; optical modulation; radio-over-fibre; DMFD; EMFD; LTE RoF system; direct modulation-based frequency dithering; dithering frequency; external modulation-based frequency dithering; long term evolution; nonlinear compensator; nonlinear propagation compensation; optical modulators; power budget; radio-over-fibre; Nonlinear optics; Optical amplifiers; Optical attenuators; Optical fibers; Optical filters; Optical receivers; Scattering;
Conference_Titel :
Optical Fiber Communication Conference and Exposition and the National Fiber Optic Engineers Conference (OFC/NFOEC), 2013
Conference_Location :
Anaheim, CA
Print_ISBN :
978-1-4799-0457-0
