How to ensure LTE and 5G automotive voice quality (Webinar | Online)

A seamless 5G voice experience inside vehicles is something we all expect but how do car manufacturers ensure their customers experience optimum voice quality for applications such voice calling and eCall? Accurate testing of chipsets, modules and at vehicle level of all the various automotive voice scenarios is the answer, including replicating the acoustic road environment in a lab using a system developed by HEAD acoustics and Rohde & Schwarz. Join this webinar to learn how to conduct comprehensive, standards-compliant tests and enable 5G and 4G voice quality to be optimized. 

In this webinar, you will learn more about:

  • 5G and LTE voice automotive ecosystem and use cases
  • Automotive 5G VoNR technical developments
  • Standards and regulatory framework such as P.11xx and UN ECE R144 
  • Voice quality testing at vehicle and component level


Christian Schuering, Head of International Sales, HEAD acoustics
Christian Schüring graduated in communications engineering at the University of Excellence RWTH Aachen in 1999, with final thesis at the Institute of Acoustics. In the same year he started his professional career at HEAD acoustics. He initially worked as an account manager for the business development and opening up the region of Scandinavia and from April 2002 mainly for the region Asia. His tasks included the introduction of ACQUA from its beginning as well as the rollout of various other products and technologies in the field of speech and audio. He has been Head of Telecom Sales department since January 2013 and Head of International Sales department since May 2023.


Colm Mulligan, Market Segment Manager, Rohde & Schwarz
Colm Mulligan is a Market Segment Manager with Rohde & Schwarz Test and Measurement where his focus is on automotive connectivity for the Connected Car. Prior to joining Rohde & Schwarz, Colm worked in a variety of roles over 20 years in the semiconductor and smartphone industries at Intel, Infineon, Sony and Philips. During this time, he has gained experience in engineering, project/product management and business development roles. He holds a university degree in Electrical Engineering & Computer Science.


Christian Hof, Product Manager, Radiocommunication Testers, Rohde & Schwarz
Christian is product manager within the Test & Measurement division of Rohde & Schwarz in Munich. He is responsible for IP application test for mobile radio tester platforms CMW500 and CMX500. He is specialist for IP throughput testing, VoLTE/VoNR and IP Security Analysis. In addition, he is leading the product strategy for automotive connectivity test solutions like eCall and C-V2X. Christian Hof joined Rohde & Schwarz in 2004 and hold a Dipl.Ing. (FH) degree in Electrical Engineering from the University of Applied Science Munich, Germany.

Eventdatum: Dienstag, 23. Januar 2024 09:00 – 10:00

Eventort: Online

Firmenkontakt und Herausgeber der Eventbeschreibung:

Rohde & Schwarz GmbH & Co. KG
Mühldorfstr. 15
81671 München
Telefon: +49 (89) 4129-0
Telefax: +49 (89) 412912-164

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