DocumentCode
1793340
Title
Comparison of quaternary block-coding and sphere-cutting for high-dimensional modulation
Author
Millar, David S. ; Koike-Akino, Toshiaki ; Arik, Sercan O. ; Kojima, Keisuke ; Parsons, Kieran
Author_Institution
Mitsubishi Electr. Res. Labs., Cambridge, MA, USA
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We propose quaternary block coded high-dimensional modulation formats and compare them to spherical lattice-cut and hybrid modulation formats. Noise tolerance and transmission performance are simulated for spectral efficiencies ranging between those of DP-QPSK and DP-8QAM. Similar performance to sphere-cutting is attained with lower DAC resolution.
Keywords
block codes; digital-analogue conversion; quadrature amplitude modulation; quadrature phase shift keying; DAC; DP-8QAM; DP-QPSK; block coded high-dimensional modulation; noise tolerance; quaternary block-coding; sphere-cutting; Bit error rate; Block codes; Noise; Optical modulation; Optical transmitters;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.M3A.4
Filename
6886574
Link To Document