Measurement

Definition

Feature

PRD

Percentage root mean square difference

RMSE

Root mean square error

SNR

Signal to noise ratio

Often used for data transmission

STD

Standard deviation

QS

Quality score

CC

Cross correlation

Evaluate the similarity between the original signal and its reconstruction

MAXERR

Maximum error

PARE

Peak amplitude related error

WDD

Weighted diagnostic distortion

Utilization of diagnostics features