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Learn about 5G challenges and solutions with these blog contributions from various industry experts.
Open RAN

How the Nature of the RAN is Fundamentally Changing

Over the decades, the RAN has been subject to ongoing technological progression (to improve the quality of service, raise data rates, support new applications, etc.) through enhancements being made at regular intervals. The majority of these have (relatively speaking at least) been fairly subtle. Looking ahead, these kind of incremental alterations are no longer going to be enough. What is called for, instead, is dramatic and decisive disruption of the RAN at its very foundations.


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Horns Will Help to Make 5G Millimeter Waves a Reality

Mario Leone, Owner Impulse Technologies, Inc.

Horn antennas and the waveguide transmission lines to which they are typically attached may seem like things of the past, or technologies that have long since seen their primes. But in an age in which the world is readying for the 5G cellular wireless communications, horn antennas provide real solutions for communications links operating at millimeter-wave frequencies. Learn about the advantages of using horn antennas in your design.


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Junkosha probe cable

The Importance of Cabling in Probe Stations for High Frequency 5G Applications

Masaru Omoto, Junkosha

Probe stations allow a user to position electrical, optical or RF probes on a silicon wafer and connect them to a Vector Network Analyzer (VNA) so that the device can be tested. Using high-end cabling in a probe station is crucial: cables must be low loss, lightweight and both phase and amplitude stable against temperature, flexure and vibration. Learn how cable manufacturers are optimizing for high frequency 5G applications.


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Rel 16 Qualcomm

Propelling 5G forward: A closer look at 3GPP Release 16

Lorenzo Casaccia, Vice President, Technical Standards, Qualcomm Europe, Inc.

Just last week, 3GPP completed 5G NR Release 16 — the second 5G standard that will greatly expand the reach of 5G to new services, spectrum, and deployments. This is a major milestone for the entire mobile and broader vertical ecosystem, as this new set of 5G specifications unlocks many new 5G opportunities beyond the traditional mobile broadband services.


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Characterizing Integrated RF Hardware for 5G Applications

In order to deal with both data access through an SoC and with the potential of an evolving standard, an ideal characterization environment would need flexible signal generation and analysis capabilities capable of producing waveforms compliant not only with the current 5G standard but could also generate new waveforms as the standard evolves. This signal generation and analysis capability also needs to be able to extract RF data from new SoC hardware without requiring the RF engineer to be an expert in programming SoCs. Read how this can be accomplished.


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Why 5G Wireless Technology Will Place a Greater Demand on Cables

Jean-Jacques Sage, Products and Solutions Manager for Telecom Networks at Nexans

The 5G revolution promises astonishing gigabit-per-second data rates and near-instantaneous connectivity. It is projected to have a mass impact across many industries and change the lives of billions of both consumers and suppliers worldwide. Like every generation of new wireless technology, 5G will dramatically increase the speed and volume of data transfer, but this will have more profound consequences than ever before.


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