Title :
Optical phase-modulated radio-over-fiber links with k-means algorithm for digital demodulation of 8PSK subcarrier multiplexed signals
Author :
Gonzalez, Neil Guerrero ; Zibar, Darko ; Yu, Xianbin ; Monroy, I. Tafur
Author_Institution :
Dept. of Photonics Eng., Tech. Univ. of Denmark, Lygnby, Denmark
Abstract :
A k-means algorithm for phase recovery of three, 50 Mbaud, 8PSK subcarrier multiplexed signals at 5 GHz for optical phase-modulated radio-over-fiber is proposed and experimentally demonstrated after 40 km of single mode fiber transmission.
Keywords :
optical links; optical modulation; phase shift keying; radio-over-fibre; subcarrier multiplexing; K-means algorithm; PSK; digital demodulation; frequency 5 GHz; optical phase modulation; phase shift keying; radio-over-fiber links; single mode fiber transmission; subcarrier multiplexing; Demodulation;
Conference_Titel :
Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC)
Conference_Location :
San Diego, CA
Electronic_ISBN :
978-1-55752-884-1
