GSO IEC/TR 61282-10:2017

IEC TR 61282-10:2013

Gulf Standard Current Edition · Approved on 03 October 2017

Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude

GSO IEC/TR 61282-10:2017 Files

English 31 Pages

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GSO IEC/TR 61282-10:2017 Scope

The purpose of this part of IEC 61282 is to define the error vector magnitude (EVM) as a metric for quantifying the quality of an optical vector-modulated (modulation of phase and possibly magnitude) signal from a transmitter or optical transmission link. The considerations required for reproducible measurement results are detailed. The relationships with other related parameters from constellation diagram analysis like error vector, phase error, magnitude error, I-Q offset and time-resolved EVM are described, as well as the relationship between EVM and Q-factor.