POLQAPerceptual Objective Listening Quality Analysis (telecommunications)
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It is understoond that POLQA will become more commonly adopted by operators as new codecs and IP based Voice over LTE (VoLTE) are introduced.
0 also includes a speech quality algorithm for VoIP based on POLQA, the standard being developed for HD voice, 3G and 4G/LTE and VoIP that considers distortions arising from the convergence of voice, data and multimedia application services, performance for wideband/high bandwidth audio signals, and CDMA networks.
POLQA allows for true customer experience analysis of HD voice services.
Fortunately, Metrico Wireless is about to change that, upgrading its Nomad call performance and voice quality evaluation product to support POLQA, the voice quality testing technique that's been selected to support the new ITU-T voice quality testing standard, P.
CENX, Service Orchestration, Cortx Service Orchestrator, VoLTE, LTE, EPC, POLQA, Ethernet services, IP Services, software-defined networking, SDN, network functions virtualization, NFV, data center, mobile backhaul, big data analytics
Quick and easy to deploy, Nemo Invex provides critical quality-of-service (QoS) measurements and a wide variety of quality-of-experience (QoE) service testing, including the latest voice and video quality measurement algorithms such as PESQ and POLQA.
POLQA supports the latest HD-quality speech coding and network transport technology with higher accuracy for 3G, 4G/LTE and VoIP networks.
With the new Nemo Outdoor features, such as locking and forcing capabilities, simultaneous POLQA and PESQ measurements and enhanced measurement capacity, operators can now improve QoE by more effectively focusing their test procedures to measure voice and data quality in mobile broadband networks.
Robert Bichefsky Senior Manager for product development of the company said, "GL's enhanced VQuad[TM] and stand-alone Voice Quality Testing (VQT) software, both support the next-generation voice quality testing standard for fixed, mobile and IP-based networks using POLQA (ITU-T P.
With POLQA, EXFO enhances support for VoLTE quality assessment metrics, allowing service providers to gain increased confidence when transitioning to VoLTE
ERLANGEN, Germany, February 11, 2011 /PRNewswire/ -- MWC Barcelona Hall 1 B 39 -- At this year's Mobile World Congress, OPTICOM premieres a range of OEM products implementing POLQA, a new voice quality test method just adopted as International Standard ITU-T P.
AP expands perceptual audio test with support for both PESQ and POLQA objective perceptual audio tests