I recently gave a talk on the problem of the QoS-QoE connection being broken due to NFV (or more generally modern networking functionalities, even if not virtualized). You can view it here - https://www.youtube.com/watch?v=xuXd0hOq3Ig .

New work needs to be done on this topic to find how to estimate QoE from measurable parameters in the presence of such functionalities.

Y(J)S

Yes I am Agree whit you Prof. Yaakov J Stein . A New work needs to be done on this topic especially in functionalities

@Yaakov J Stein Can you provide more details about your topic in written, I am interested in it.

many Thanks