Welcome to the Mobile Wireless Learning Center! The site is divided into several sections: 5G, 4G/LTE and Mobile Network Testing.  Content is updated frequently, so please come back often to see what’s new. Thanks for visiting!

5G Technologies

Latest posts about 5G Technologies

5G Multimedia E-guide

5G Multimedia E-guide

Rohde & Schwarz is pleased to sponsor video excerpts from a comprehensive multimedia guide on 5G and LTE-Advanced Pro technologies. The multimedia guide focuses on the fundamental and most important aspects of various technologies and uses a variety of formats including videos, podcasts, and interactive exercises – the first of its kind in the cellular industry! New…

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MWC Barcelona 2019 Videos on Demand

MWC Barcelona 2019 Videos on Demand

Rohde & Schwarz was pleased to showcase the most advanced Test & Measurement solutions for the mobile communications industry at Mobile World Congress 2019 in Barcelona. Watch videos, 5G tests and system demos from the show.

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5G mmWave – A Challenge for Device Testing and How to Solve It

5G mmWave – A Challenge for Device Testing and How to Solve It

Presented by: Günter Pfeifer, Market Segment Manager, Rohde & Schwarz, Munich Abstract: 5G NR in the sub 6 GHz frequency range (FR1) can be seen as a natural evolution of LTE to achieve higher bandwidth and more flexibility on the physical layer in order to realize all the new and additional use cases defined for a next-generation…

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4G/LTE Technologies

Latest posts about 4G/LTE Technologies

Webinar: Evolved MBMS – Broadcast & Multicast in LTE

Webinar: Evolved MBMS – Broadcast & Multicast in LTE

This webinar will give you a detailed technical background on what eMBMS is and how it works in conjunction with standard LTE. It will also offer insight on measurement applications related to eMBMS. The focus is on testing the receiver of the terminal, physical layer implementation and related algorithms using Rohde & Schwarz cutting edge…

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LTE-A Base Station Performance Tests

LTE-A Base Station Performance Tests

3GPP TS36.141 defines conformance tests for EUTRA base stations (eNodeB). Release 12 (LTEAdvanced) added several tests, such as those for PUCCH format 2 and PUSCH with TTI bundling and enhanced HARQ pattern. This application note describes how all required performance tests (TS36.141 Chapter 8) can be performed quickly and easily by using vector signal generators…

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Webinar: Carrier Aggregation – One Key Enabler for LTE Advanced

Webinar: Carrier Aggregation – One Key Enabler for LTE Advanced

This webinar focuses on carrier aggregation, the feature that is most in demand within the LTE-Advanced feature set. It also outlines how carrier aggregation is supported by leading test and measurement solutions for LTE and LTE-Advanced from Rohde & Schwarz.

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Mobile Network Technologies

Latest posts about Mobile Network Technologies

VoLTE Drive Testing using R&S ROMES and Samsung Galaxy S5

VoLTE Drive Testing using R&S ROMES and Samsung Galaxy S5

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.

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Voice Quality with ITU P.863 ‘POLQA’

Voice Quality with ITU P.863 ‘POLQA’

ITU P.863 ‘POLQA’ is a new measure for objective speech quality assessment. In this white paper, we discuss in-depth the development and working of P.863 and its implications for quantifying speech quality in mobile networks.

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Webinar Series #2: Wireless Interference: Measurements, Common Problems, & Solutions

Webinar Series #2: Wireless Interference: Measurements, Common Problems, & Solutions

Finding interference, making the measurement and interpreting the results, are key to successful RF interference hunting. Finding offending signals takes time, patience, and knowledge. It is important to use the right measurement tools to get fast and accurate results. And in many cases, identifying and resolving an interference problem, can have both a technical and…

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