Title :
Dynamic λ-OFDMA with selective multicast overlaid
Author :
Zhang, Lijia ; Xin, Xiangjun ; Liu, Bo ; Yu, Chongxiu ; Wang, Yongjun
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun. (BUPT), Beijing, China
Abstract :
We experimentally demonstrate a dynamic λ-OFDMA with selective DPSK overlaid, and multicast control is realized through an alternative LO. The 10-Gb/s P2P signal, 2.5-Gb/s overlaid and 1.25-Gb/s upstream signal are transmitted 25km fiber successfully.
Keywords :
OFDM modulation; differential phase shift keying; frequency division multiple access; optical fibre networks; P2P signal; alternative LO; bit rate 1.25 Gbit/s; bit rate 10 Gbit/s; bit rate 2.5 Gbit/s; distance 25 km; dynamic λ-OFDMA; multicast control; passive optical networks; selective DPSK overlaid; selective multicast overlaid; upstream signal; Adaptive optics; Bit error rate; Differential phase shift keying; OFDM; Optical crosstalk; Optical interferometry; Optical receivers;
Conference_Titel :
Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2011 and the National Fiber Optic Engineers Conference
Conference_Location :
Los Angeles, CA
Print_ISBN :
978-1-4577-0213-6
