IEC TR 61282-10:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude
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.
IEC TR 61282-10:2013 history
2013IEC TR 61282-10:2013/COR1:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude
2013IEC TR 61282-10:2013 Fibre optic communication system design guides - Part 10: Characterization of the quality of optical vector-modulated signals with the error vector magnitude