DocumentCode
1943976
Title
Experimental comparison between Hybrid-QPSK/8QAM and 4D-32SP-16QAM formats at 31.2 GBaud using Nyquist pulse shaping
Author
Rios-Muller, R. ; Renaudier, Jeremie ; Bertran-Pardo, Oriol ; Ghazisaeidi, Amirhossein ; Tran, P. ; Charlet, G. ; Bigo, S.
Author_Institution
Bell Labs., Alcatel-Lucent, Nozay, France
fYear
2013
fDate
22-26 Sept. 2013
Firstpage
1
Lastpage
3
Abstract
We report on the performance comparison between two modulation formats carrying each 2.5 bits per transmitted 2D-symbol. Using Nyquist pulse shaping and a 33-GHz spacing grid, we show that the 4D-32SP-16QAM format outperforms the Hybrid-QPSK/8QAM format over a transmission link made of standard single mode fiber.
Keywords
pulse shaping; quadrature amplitude modulation; quadrature phase shift keying; 2D-symbol; 4D-32SP-16QAM formats; Nyquist pulse shaping; frequency 33 GHz; hybrid-QPSK/8QAM format; modulation formats; spacing grid; standard single mode fiber; transmission link;
fLanguage
English
Publisher
iet
Conference_Titel
Optical Communication (ECOC 2013), 39th European Conference and Exhibition on
Conference_Location
London
Electronic_ISBN
978-1-84919-759-5
Type
conf
DOI
10.1049/cp.2013.1543
Filename
6647736
Link To Document