Title :
An efficient evolution method based on PolSK/ASK orthogonal modulation
Author :
Kai Wang ; Yang Lu ; Biao Chen
Author_Institution :
Dept. of Opt. Eng., Zhejiang Univ., Hangzhou, China
Abstract :
We propose an simple and cost-effective evolution method from a current-PON to next generation PON based on PolSK/ASK orthogonal modulation. In this scheme, no change will be required in the existing ONUs. PolSK mitigate the cross talk effect between existing signal and the upgrade one. Experiment results prove the feasibility and show good bit-error-rate performance.
Keywords :
amplitude shift keying; error statistics; next generation networks; optical crosstalk; passive optical networks; ONU; PoiSK-ASK orthogonal modulation; bit-error-rate performance; cost-effective evolution method; cross talk effect; current-PON; efficient evolution method; next generation PON; Polarization Shift Keying (PolSK); passive optical network (PON); polarization beam splitter (PBS); wavelength-division-multiplexing (WDM);
Conference_Titel :
Wireless and Optical Communication Conference (WOCC), 2013 22nd
Conference_Location :
Chongqing
Print_ISBN :
978-1-4673-5697-8
DOI :
10.1109/WOCC.2013.6676437
