Today on 5G tech World
Why open RAN needs testing to ensure interoperability
What’s inside Rakuten Mobile’s open RAN radio?
Assemble your EMC troubleshooting kit and fix problems
Envelope tracking improves power amplifier efficiency
Wi-Fi tester expands to cover 6 GHz
Radio unit brings 5G open RAN indoors
Devices See More >
Customizable sensor IC brings wireless to medical devices
EnSilica’s eSi-MediSense lets you add medical sensing and wireless connectivity to a handheld or wearable device, plus machine learning capabilities.
IoT See More >
Why open RAN needs testing to ensure interoperability
In a video interview, James Kimery of Spirent Communications explains how test plays the role of arbiter of communications among radio units, distribution units, and centralized units.
RF See More >
Envelope tracking improves power amplifier efficiency
RF power amplifiers consume lots of energy, which is a concern associated with 5G. Envelope tracking helps reduce power consumption but has tradeoffs.
Wireless Design and Development See More >
Open RAN unlocks network functions
In a video interview, Analog Devices’ Nitin Sharma explains the company’s involvement with open RAN and the concept of a functional split. Open radio access networks are all the talk at the network — as opposed to the wireless — side of 5G. While most of the talk surrounds the disaggregation of network functions, the…
Radar See More >
Passive-diode mixer covers 5G mmWave
The MAMX-011043 image-reject passive-diode mixer from MACOM covers 5G mmWave frequencies.
