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Home / Trends / MWC 2019: Ericsson Introduces Radio Stripes for Simplified 5G Networking

MWC 2019: Ericsson Introduces Radio Stripes for Simplified 5G Networking



  ericsson 5g radio strip network mwc 2019 tape
Jeremy Kaplan / Digital Trends

To network the average football stadium, you would first need to attach a tower right in the middle of the field to athletes on the field and bleak signal for fans, who sit as far as possible from it. To make things better, you would probably be distributing signal amplifiers over the seats and possibly attaching them to the walkways that surround the stadium, and securing a few at the edge of the field. Wait a minute. How do you connect all this garbage?

"You would end up with a hundred cables! It would be a spaghetti monster that would only be a disaster. Explained Pål Frenger, Ericsson Research's Wireless Energy Efficiency Expert, to Digital Trends.

Facilitating Networking in Challenging Places Like Arenas, Historic Places, and Dense Environments In an urban environment, Frenger and his colleagues invented what they did calling them "radio stripes" ̵

1; essentially wrapping tape with serial transceivers every foot or so and being connected by flexible cables, just unroll and fix to roll out.

It would be a spaghetti monster that would just be a disaster. "

"You only get a smoother performance if you have antennas everywhere, compared to just one place," said Frenger.

The idea is a little genius that not only combines antennas and network cables, but also the energy use. The new frequencies and the shrinking size of the antennas (according to Ericsson, researchers can make the size of a small matchbox) make network access points ubiquitous, the company explains, but the actual deployment remains a challenge. Tape can be the answer. The product is easy to install and may be just as easy to remove, or you can install it under moldings or carpeting or within a building while it is being assembled.

  ericsson 5g Strip Network Tape 2
A piece of Ericsson's Radio Stripe network tape shows wireless modules and the power and network cables connecting them. Jeremy Kaplan / Digital Trends

"We have the idea to make network rollouts extremely easy," he joked – he took a roll of the tape and just rolled a few feet on the floor.

Ericsson, President and CEO Börje Ekholm unveiled the technology for the opening day presentation at Mobile World Congress 2019 in Barcelona. He pulled a bundle of tape out of his pocket and swung it like a present from a birthday present. At the event, Ekholm, 5G – short for fifth-generation networking – was no longer just marketing hype, it was a reality.

"Starting today, we have rolled out 5G networks with live traffic in North America," explains Börje Ekholm, Ericsson president and CEO. "The technology is there and more will come. We really turn 5G on in 2019. "






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