Benefits of Joint Statistics in MLSD-Equalized Transmission
Artikel i vetenskaplig tidskrift, 2009

We experimentally investigate and quantify performance improvement, accounting for multiple bit intervals' joint statistics in filtered equalized on-off keying OC-192 fiber-optic links relying on Viterbi-algorithm-based sequence detection. We demonstrate that the penalty associated with narrow filtering can be alleviated for the most part with an appropriate detection approach.

maximum-likelihood sequence detection (MLSD)

fiber-optic communications

Colored noise

equalized on-off keying

Viterbi-algorithm

amplitude shift keying

MLSD-equalized transmission

statistical analysis

optical fibre communication

maximum-likelihood sequence detection

fiber-optic link

optical modulation

Viterbi algorithm

maximum likelihood detection

joint statistics

Viterbi detection

narrow filtering

Författare

N. Alic

Mats Sköld

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Peter Andrekson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

Magnus Karlsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Fotonik

S. Radic

IEEE Photonics Technology Letters

1041-1135 (ISSN)

Vol. 21 8 495-497

Ämneskategorier

Telekommunikation

Elektroteknik och elektronik

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2017-10-08