The optimized schemes of optical labels about DB and PPM over POLMUX-CSRZ-DQPSK payload in 100Gb/s OLS network
Ying Li, Ming Xu, Tiansheng Zhang, Yan Li, Jianhua Ji
Available Online December 2015.
- https://doi.org/10.2991/icmmcce-15.2015.381How to use a DOI?
- optical label switching (OLS), Differential quadrature phase shift keying (DQPSK), duobinary (DB), pulse position modulation (PPM), high bit-rate.
- Two orthogonal modulation optical label switching (OLS) schemes, which are based on payload of polarization multiplexing-carrier suppressed return to zero-differential quadrature phase shift keying (POLMUX-CSRZ-DQPSK) with label identifications of duobinary (DB) label and pulse position modulation(PPM) label, are proposed in high speed OLS network. The receiver performance of two optical labels and the optimized extinction ratio (ER) are compared with amplitude shift keying (ASK) label by simulation in long transmission distance. The results show DB label has more advantages in fast optical label switching system, and PPM label can improve receiver sensitivity of payload significantly. Two labels have excellent performance in high bit-rate transmission system.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Ying Li AU - Ming Xu AU - Tiansheng Zhang AU - Yan Li AU - Jianhua Ji PY - 2015/12 DA - 2015/12 TI - The optimized schemes of optical labels about DB and PPM over POLMUX-CSRZ-DQPSK payload in 100Gb/s OLS network BT - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015 PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/icmmcce-15.2015.381 DO - https://doi.org/10.2991/icmmcce-15.2015.381 ID - Li2015/12 ER -