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In: Market & technology trends

By | September 4, 2017 | 586 views

NB-IoT: field report with results from NB-IoT UE measurements (Part 3 of 4)

After the overview of IoT technologies with a focus on NB-IoT and the discussion about why scanners are a must for NB-IoT coverage measurements, part 3 of this blog series is a field report describing key results that can be obtained by using NB-IoT user equipment as data collection tools. For this, we connected pre-commercial NB-IoT modules and modems to…

 
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By | July 20, 2017 | 1,155 views

NB-IoT: scanners are a must for coverage measurements (part 2 of 4)

In part 1 of our series about NB-IoT, an “Overview of Internet of Things technologies with a focus on NB-IoT”, we described typical use cases and current technologies pertaining to the Internet of Things (IoT). We also identified that networks for IoT applications will be optimized for highest availability, particularly with regard to IoT applications under extreme receive conditions such…

 
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By | June 22, 2017 | 1,246 views

NB-IoT: Overview of Internet of Things technologies with a focus on NB-IoT (part 1 of 4)

Use cases for the Internet of Things (IoT) are virtually unlimited. They include smart homes and buildings, wearables and smart fabrics, healthcare, telematics, smart cities, smart factories, and so on. This post provides an overview of current technologies with a focus on IoT developments made by the 3rd Generation Partnership Project (3GPP).  When it comes to mobile network testing in…

 
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By | June 13, 2017 | 1,526 views

Mobile Network Testing Forum 2017 event video

The 7th international Mobile Network Testing Forum (MNT Forum) at Rohde & Schwarz headquarters in Munich, Germany, attracted more telecom professionals than ever before: over 180 attendees from 33 countries took part in the unique bi-annual mobile network industry event made by experts for experts. The forum provided an ideal opportunity to discuss the most pressing topics in the cellular…

 
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By | June 8, 2017 | 909 views

Monitoring network performance is key to accessing 5G enterprise market

Whilst the ITU and 3GPP may still be finalizing the 5G specifications and it is not yet clear there what the 5G network will actually look like, at least we know the 3 target use cases for 5G: enhanced mobile broadband (eMBB), ultra-reliable low latency communications (URLLC), and massive machine type communications (mMTC). For operators, monitoring network performance in real…

 
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By | April 27, 2017 | 555 views

What is the market for voice telephony in 2017?

In competition with messaging services and Facebook and Instagram timelines, is voice telephony at all relevant in 2017 and beyond? We believe: yes, absolutely! Telephony is still the most direct and most efficient way of telecommunication. Apart from being an auditory interaction, voice still transports much more emotion – and opportunity for clarification – than any emoticon ever could. Or,…

 
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By | December 9, 2016 | 329 views

VoLTE is real, VoLTE is now – the latest measurement results

In early 2015, the first operators enabled Voice over LTE (VoLTE) for their customers in Europe. This requires LTE coverage, a VoLTE-capable phone and – at least in the first months – a dedicated subscription. Today, LTE coverage is widely available and state-of-the-art devices support VoLTE natively. Now is the time to answer some questions: Does VoLTE improve telephony for…

 
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