Optimizing voice services on LTE networks requires a test solution that supports VoLTE calls. This video shows how to set up a VoLTE call with R&S ROMES drive test software using a standard Samsung Galaxy S5 smartphone.
Mobile operators are now moving towards VoLTE which is based on the IP multimedia subsystem (IMS). This is a critical phase, since voice services still account for a large share of their revenues. This webinar presents the technical background on VoLTE (based on IMS) and explains how to measure voice quality in live networks. It… Read more »
Welcome to the new era of RF data collection, where your mobile device becomes your field-based design tool and where integrating this data into an in-building design is now done with a simple click of the mouse. In this webinar, you will learn from industry experts on how to simplify and automate your RF collection… Read more »
LTE is the next step in the user experience, enhancing more demanding applications such as video streaming, video conferencing, video chatting, advanced gaming and professional services. Ensuring high quality mobile video transmission is essential. This webinar will illustrate how to establish and test the LTE video transmission link and how the quality of the video… Read more »
Presented at the 5G Innovation Summit in April 2017, Jeff Shamblin, Chief Scientist from Ethertronics discusses antenna system design for 5G applications, focusing primarily on mmWave system level implications. Sections covered in this presentation 5G Technology and Test Challenges Video Seriesinclude background on mmWave and antenna characteristics, antenna concepts for mmWave applications and gain/beamwidth of… Read more »
In the past 12 months, research around 5G wireless communications has gained significant momentum, yet it is still unclear what the new physical layer may look like. This poses a challenge for transceiver components such as filters, mixers and amplifiers. This webinar discusses the associated test and measurement aspects and challenges that have been identified,… Read more »
Countless devices use cellular connectivity in order to exchange data. Machine to machine (M2M) communications and the Internet of Things (IoT), which are part of the ongoing 5G discussions, foresee exponential growth in additional devices. This webinar explains the challenges associated with OTT applications and the testing needs for quantifying the impact on both signaling… Read more »
LTE has been one of the most successful and fastest growing mobile communication technologies ever introduced – and has constantly evolved to keep up with increasing end-user demands and new services. The fifth generation of mobile communications technology, 5G, builds upon many of the technology pillars introduced in LTE, and greatly expands the use cases… Read more »