Title :
DSP based Coherent Receiver for Phase-Modulated Radio-over-Fiber Optical Links
Author :
Zibar, D. ; Monroy, I.T. ; Peucheret, Christophe ; Johansson, Leif A. ; Bowers, John E. ; Jeppesen, P.
Author_Institution :
Dept. of Commun. Opt. & Mater., COM DTU, Lyngby, Denmark
Abstract :
A novel DSP based coherent receiver for phase modulated radio-over-fiber optical links is reported. Using the proposed digital receiver, signal demodulation of 1.25 Gb/s ASK-modulated 10 GHz RF carrier is experimentally demonstrated.
Keywords :
amplitude shift keying; demodulation; digital signal processing chips; electro-optical modulation; error statistics; microwave photonics; optical receivers; phase modulation; radio-over-fibre; ASK-modulated RF carrier; DSP based coherent receiver; bit rate 1.25 Gbit/s; digital receiver; frequency 10 GHz; phase-modulated radio-over-fiber optical links; signal demodulation; Digital signal processing; Optical fiber communication; Optical filters; Optical modulation; Optical receivers; Optical signal processing; Optical transmitters; Phase modulation; RF signals; Radio frequency;
Conference_Titel :
Optical Fiber communication/National Fiber Optic Engineers Conference, 2008. OFC/NFOEC 2008. Conference on
Conference_Location :
San Diego, CA
Print_ISBN :
978-1-55752-856-8
DOI :
10.1109/OFC.2008.4528467
