Share Email Print
cover

Optical Engineering

Method of joint frame synchronization and data-aided channel estimation for 100-Gb/s polarization-division multiplexing–single carrier frequency domain equalization coherent optical transmission systems
Author(s): Yun Cheng; Jun Tan; Liu Liu; Jing He; Jin Tang; Lin Chen; Jun Zhang; Qiang Li; Minlei Xiao
Format Member Price Non-Member Price
PDF $20.00 $25.00
cover GOOD NEWS! Your organization subscribes to the SPIE Digital Library. You may be able to download this paper for free. Check Access

Paper Abstract

To improve the performance of channel estimation (CE), a method of joint frame synchronization and data-aided CE using less training overhead is proposed. A 100-Gb/s polarization-division multiplexing coherent transmission system with quaternary phase-shift keying based on the proposed method is demonstrated by simulation. The simulation results show that the proposed method could achieve accurate timing offset and CE in the presence of strong amplified spontaneous emission noise.

Paper Details

Date Published: 19 February 2016
PDF: 4 pages
Opt. Eng. 55(2) 026118 doi: 10.1117/1.OE.55.2.026118
Published in: Optical Engineering Volume 55, Issue 2
Show Author Affiliations
Yun Cheng, Hunan Univ. of Humanities, Science and Technology (China)
Jun Tan, Hunan Univ. of Humanities, Science and Technology (China)
Liu Liu, Hunan Univ. (China)
Jing He, Hunan Univ. (China)
Jin Tang, Hunan Univ. (China)
Lin Chen, Hunan Univ. (China)
Jun Zhang, Hunan Univ. of Humanities, Science and Technology (China)
Qiang Li, Hunan Univ. of Humanities, Science and Technology (China)
Minlei Xiao, Hunan Univ. of Humanities, Science and Technology (China)


© SPIE. Terms of Use
Back to Top