Title :
Demonstration of SCM signal transmission based on digitized radio-over-fiber technique
Author :
Yang, Yizhuo ; Lim, Christina ; Gamage, Prasanna ; Nirmalathas, Ampalavanapillai
Author_Institution :
Dept. of Electr. & Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
Abstract :
In this paper, we propose an effective scheme for a subcarrier-multiplexed (SCM) transmission system based on digitized Radio-over-Fiber (DRoF) technique. We also demonstrate experimentally a tri-band SCM signal transmission over a DRoF link by employing a commercially-available FPGA with satisfactory error-vector-magnitudes of less than 1% at a received optical power of -20dBm.
Keywords :
field programmable gate arrays; radio-over-fibre; subcarrier multiplexing; DRoF link; FPGA; digitized radio-over-fiber technique; error vector magnitudes; optical power; subcarrier multiplexing; tri-band SCM signal transmission; Fiber nonlinear optics; Nonlinear optics; Optical distortion; Optical fiber polarization; Optical filters; Optical mixing; Optical modulation; Optical receivers; Optical sensors; RF signals; FPGA; SCM system; analog-to-digital converter; digitized radio-over-fiber technique;
Conference_Titel :
Microwave Photonics, 2009. MWP '09. International Topical Meeting on
Conference_Location :
Valencia
Print_ISBN :
978-1-4244-4788-6
