Title :
Degenerate mode-group division multiplexing using delayed adaptive frequency-domain equalization
Author :
Kai Shi ; Gordon, George S. D. ; Thomsen, Benn C.
Author_Institution :
Dept. of Electron. & Electr. Eng., Univ. Coll. London, London, UK
Abstract :
A reduced complexity delayed adaptive frequency-domain equalizer is proposed for MIMO equalization in degenerate mode-group multiplexed systems. A factor of 2.8 reduction of the DSP complexity is obtained compared to the optimized delayed time-domain equalizer.
Keywords :
MIMO communication; adaptive equalisers; digital signal processing chips; space division multiplexing; DSP complexity; MIMO equalization; degenerate mode-group division multiplexing; delayed adaptive frequency-domain equalization; delayed time-domain equalizer; Complexity theory; Crosstalk; Equalizers; Frequency-domain analysis; MIMO; Multiplexing; Optical fiber communication;
Conference_Titel :
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location :
San Francisco, CA
Print_ISBN :
978-1-5575-2994-7
DOI :
10.1364/OFC.2014.Th4D.4