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Martin Rowe

5G and Wi-Fi: The hardware has already converged

April 7, 2022 By Martin Rowe

In a video interview, 5G Technology World speaks with Fanny Mlinarsky, senor VP of Wi-Fi products at Spirent Communications on how 5G and Wi-Fi already use similar radio technologies.

Filed Under: 5G, Applications, Featured, Telecommunications, Wearables Tagged With: spirent

5G reshapes mobile RF design strategies

April 5, 2022 By Martin Rowe

Steep learning curves in RF mmWave antenna design demand collaboration and technology understanding beyond sub-6 GHz strategies.

Filed Under: 5G, Applications, FAQ, Telecommunications, Wireless Tagged With: molex

Keysight’s Innovation Challenge is back for 2022

April 4, 2022 By Martin Rowe

The student competition for IoT designs to mitigate climate change and reduce energy consumption is back on track for 2022. Registration opens April 4. After a two-year COVID-19 hiatus, Keysight Technologies has rebooted its IoT Innovation Challenge. The Keysight Innovation Challenge 2022 student competition challenges students to design IoT devices that sense our world and […]

Filed Under: Sensor Tips Tagged With: keysight technologies

Chipsets add mmWave to 5G base station radios

March 31, 2022 By Martin Rowe

Up/down converters and beamformers from Analog devices cover frequencies from 24 GHz to 43.5 GHz. mmWave, the part of 5G that brings those happy faces on wireless carrier commercials, adds up/down conversion to the 5G RF signal chain. Beamforming, needed to direct signals to users, plays an important role. After all, who doesn’t need to…

Filed Under: 5G, Applications, Telecommunications, Wireless

Open RAN rewrites network-testing rules

March 29, 2022 By Martin Rowe

Open radio access networks (Open RAN) bring new testing responsibilities that service providers haven’t had to contend with before. Learn why Open RAN changes the game for testing and validating network components, and how operators should approach these complex new requirements.

Filed Under: 5G, Applications, FAQ, Featured, Telecommunications, Wireless Tagged With: spirent

Power consumption for IoT modules: Protocols matter

March 25, 2022 By Martin Rowe

Time equals power when transmitting data to and from NB-IoT and LTE-M devices. How you use communication protocols can affect power use.

Filed Under: 5G, Applications, Featured, IoT, Telecommunications, Wireless Tagged With: u-blox

How RedCap fits into 5G and IoT

March 22, 2022 By Martin Rowe

Targeted at IoT applications, the reduced-capability in 5G will support a wide range of devices and applications that don’t need high speed, but do need low latency and high-reliability. 5G’s real promise comes not from mobile phones, but from industrial and business applications where network operators hope to recover the huge investments they’ve made in…

Filed Under: 5G, FAQ, Featured, Telecommunications, Wireless Tagged With: CEVAdsp, FAQ

Oscillator shrinks size and power

March 16, 2022 By Martin Rowe

The Elite X Super-TCXO from SiTime provides stable timing from 1 MHz to 60 MHz for edge computing, vehicles, and cellular base stations.

Filed Under: 5G, Applications, Telecommunications, Wireless Tagged With: SiTime

Private 5G: What is it? How does it work?

March 15, 2022 By Martin Rowe

Private networks, whether operated by users or by wireless carriers, requires radios, addressing, timing, and automation to make them run.

Filed Under: 5G, FAQ, Featured, Telecommunications, Wireless Tagged With: Altiostar, Rakuten Symphony

Wireless system supports Wi-Fi 6, 6E OTA tests

March 9, 2022 By Martin Rowe

ETS-Lindgren’s EMQuest software now supports the most current versions of Wi-Fi while maintaining backward compatibility.

Filed Under: Applications, Software, Telecommunications, Test and Measurement Tips, Wireless Tagged With: ETS-Lindgren

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