An overview of video services on mobile networks and a detailed examination of essential best practice for testing the quality of video services
Video is already the dominant service that consumes the most data in today’s mobile networks and its significance will continue to increase in the future. Therefore the performance of video services is fundamental to customer satisfaction and Quality of Experience. A key challenge is how the perceived quality of a video streamed via a mobile network can be measured accurately and consistently.
In this webinar R&S Mobile Network Testing, pioneer of video services testing and developer of ITU-T approved methods to measure perceived video quality, will discuss the essentials that you need to know about video services and how to test them. The principle factors that influence the quality of video streaming applications and in particular the impact of the mobile network performance will be examined along with their effect on overall QoE.
To retain subscribers and stay ahead of the competition, it is critical for mobile network operators to verify that the most popular video applications are running with high quality over their networks.
Don’t miss this webinar with valuable technical and practical content about video quality testing in mobile networks. Secure your place by registering today!
Presented by
Dr Jens Berger,
Head of Applied Research, Rohde & Schwarz
Jens Berger completed his Master studies in Communication Engineering in Dresden, Germany in 1989 and started his career at the Research Institute of Deutsche Telekom in Berlin in the area of acoustics, specializing in speech processing and quality prediction models. Later, Jens received a Ph.D. degree in Electrical Engineering from the Technical University of Kiel, Kiel, Germany, in 1998.
His doctoral thesis focused on objective measurements of speech quality, discussing the modelling of complex transmission systems and auditory tests by means of digital signal processing methods. Since 2003, he has been with SwissQual AG, a Rohde & Schwarz company, Zuchwil, Switzerland, heading the Applied Research department for SwissQual's Quality of Service product lines and is responsible for the signal analysis and objective quality prediction methods of audio and video services in telecommunication networks.
Arnd Sibila,
Technology Marketing Manager, Rohde & Schwarz
Arnd Sibila joined Rohde & Schwarz in 2012 as Technology Marketing Manager for Wireless Technologies. In 2014 and 2015 he additionally led the Infrastructure Global Key Account Manager group. Since 2016 he focus on Technology Marketing for the Mobile Network Testing market segment.
His 25+ years of wireless communication experience spans technical engineering and management positions around the Product Lifecycle Process of Wireless Communication Systems and Mobile Networks (Product Management, Product Line Management, System Architecture, CTO, Business Development, Portfolio Management, Product Qualification) in Siemens Communications and Nokia Siemens Networks covering nearly all technologies (LTE-Advanced, LTE, WCDMA/HSPA, WiMAX, WiFi, etc.).
Arnd holds a master's degree in electrical engineering (communication technologies, RF technology) from the Ruhr-University of Bochum, Germany.
