Title :
Degenerate mode-group division multiplexing using MIMO digital signal processing
Author :
Kai Shi ; Gordon, George ; Paskov, Milen ; Carpenter, Joel ; Wilkinson, Timothy D. ; Thomsen, Benn C.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. Coll. London, London, UK
Abstract :
MIMO DSP is employed to improve the performance of degenerate mode-group division multiplexing in 8 km of conventional GI-MMF. Compensation of the mode coupling, induced by the launch and propagation, between and inside each degenerate mode-group is investigated in order to reduce the DSP complexity.
Keywords :
MIMO communication; gradient index optics; multiplexing; optical fibre networks; optical information processing; MIMO DSP complexity; MIMO digital signal processing; conventional GI-MMF; degenerate mode-group division multiplexing; distance 8 km; mode coupling; optical propagation; Digital signal processing; MIMO; Multiplexing; Optical crosstalk; Optical noise; Optical transmitters; Signal to noise ratio;
Conference_Titel :
Photonics Society Summer Topical Meeting Series, 2013 IEEE
Conference_Location :
Waikoloa, HI
Print_ISBN :
978-1-4673-5059-4
DOI :
10.1109/PHOSST.2013.6614556
