Title :
Multidimensional signal constellation design for channel dominated with nonlinear phase noise
Author :
Tao Liu;Ivan B. Djordjevic; Mo Li
Author_Institution :
University at Arizona, Department of Electrical and Computer Engineering, 1230 E. Speedway Blvd., Tucson, 85721, USA
Abstract :
Multidimensional signal constellation sets suitable for nonlinear phase noise dominated channel are proposed, where the cumulative log-likelihood-function is used as the optimization criterion. Also, we demonstrate that our proposed signal constellation sets significantly outperform polarization switched QPSK and sphere packing constellations in 8-ary case and 16-ary case.
Keywords :
"Constellation diagram","Phase noise","Parity check codes","Algorithm design and analysis","Optical fiber communication","Optical fiber polarization"
Conference_Titel :
Telecommunication in Modern Satellite, Cable and Broadcasting Services (TELSIKS), 2015 12th International Conference on
Print_ISBN :
978-1-4673-7515-3
DOI :
10.1109/TELSKS.2015.7357754
