Next Generation 3G/4G Voice Quality Testing with POLQA

March 14, 2012 // By Ottmar Gerlach, Rohde & Schwarz
POLQA® (Perceptual Objective Listening Quality Assessment) is the nextgeneration mobile voice quality testing standard according to recommendation ITU-T P.863 and has been especially developed for the super wideband requirements of HD Voice, 3G, VoLTE (4G), VoHSPA and VoIP. This white paper describes the POLQA® algorithm of and shows an example hardware setup for standard independent audio measurements.
Company: 
Rohde & Schwarz, 3G/4G, VoIP, VoHSPA, POLQA, VoLTE