The days of a proprietary radio-access network are vanishing as carriers look for disaggregated systems that bring more flexibility while reducing cost.
Passive-diode mixer covers 5G mmWave
The MAMX-011043 image-reject passive-diode mixer from MACOM covers 5G mmWave frequencies.
ETSI moves to standardize COVID-19 tracking apps
The European Telecommunications Standards Institute is moving quickly to establish standards for mobile apps that can track and reduce the spread of the virus.
SoC handles 5G tasks on smartphones
MediaTek today announced the Dimensity 820 system-on-chip (SoC) which is optimized for premium user experiences. The Dimensity 820 delivers ultra-fast 5G speeds, and is feature-packed with MediaTek’s latest multimedia, AI and imaging innovations. Dimensity 820 packs high performance Arm Mali G57 GPU graphics plus HyperEngine 2.0 enhancements so users can immerse themselves in the latest mobile games. Brands […]
Movandi: A small company with big plans
Movandi looks to bring 5G mmWave signals to locations where base stations can’t reach. 5G Technology World spoke with CEO/co-founder Maryam Rofougaran and Craig Ochikubo, SVP Business Development/Marketing to find out how the company brings 5G indoors work and how its coping with COVID-19.
DSP core processes 5G baseband data
5G Technology World spoke with Moshe Sheier and Nir Shapira of CEVA to learn how the company’s DSP core handles 5G baseband signals from I/O data to the transport network.
The microstrip antenna, Part 1: Basics
The microstrip antenna is a convenient, planar, easy-to-fabricate antenna with some attractive attributes and features, as well as some distinct limitations. The passive antenna is a critical part of any wireless communications link, for both transmit and receive sides. Depending on the application, the same antenna may be used for both roles, or radically different […]
New regulations for unlicensed 6 GHz operation – explained
The FCC has made a swath of 1200 MHz available for Wi-Fi. Unlike an invasive species, Wi-Fi must respect the rights of services that already use the frequency band. Here’s why and how.
5G operators must improvise to improve security
As 5G grows, operators must act swiftly to word off bad actors, especially with COVID-19 adding stress to wired and wireless networks. Networks need digital twins and the industry needs a certification body.
The slide keyboard is back, in a 5G phone
Planet Computers has designed a 5G phone that has a slide keyboard, but not your typical slide keyboard. 5G Technology World spoke with the designer to learn how it works.
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