Comparison of Physical Realizations of Multidimensional Voronoi Constellations in Single Mode Fibers

• We investigate experimentally and numerically the impact of using different fiber dimensions to spread out the 32-dimensional Voronoi constellations. We find similar performance in experiments and less than 5.4% reach improvements in long-haul transmission simulations by spreading the constellation dimensions over time slots compared to wavelengths

Ämnesord

TEKNIK OCH TEKNOLOGIER  -- Elektroteknik och elektronik (hsv//swe)

ENGINEERING AND TECHNOLOGY  -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)

Nyckelord

multidimensional geometric shaping

Voronoi constellation

lattice

modulation format

Optical communication

Publikations- och innehållstyp

kon (ämneskategori)

ref (ämneskategori)