Open RAN and the future of mobile networks
Open Air
Open RAN brings a new spirit of openness to the radio access networks that form the foundation for the mobile revolution.
Mobile networks have been a major contributor to the technology and culture of the 21st Century. Companies such as Nokia or Ericsson shaped the early generations of the mobile revolution, orchestrated by industrial alliances such as GSMA, ETSI, or the 3GPP. These international organizations created open standards that enhanced competition and helped the growth of the sector. Fast forward to 2022, and the main actors have changed, with names such as Samsung, Apple, or Huawei shaping the smartphone market, but open standards have continued to play an important role.
Like many technological developments, the precedents of mobile communications go back to World War II. The concept of mobile telephones that could help soldiers on the field moved into the civilian sphere after the war, and the 1960s, '70s, and '80s saw the emergence of portable communication systems such as citizens band (CB) radio, walkie-talkies and, finally, early cellular communications.
In the early 1990s, the second generation (2G) of mobile telephony networks made an appearance with the CDMA standard (which was mainly used in the Americas, Japan, and South Korea) and the GSM standard (which was popular in Europe, Africa, Australia, and much of Asia). 2G saw the explosion of mobile phones and effectively transformed the way we view telecommunications: It was no longer about communicating between places but about connecting individuals.
[...]
Buy this article as PDF
(incl. VAT)
Buy Linux Magazine
US / Canada
UK / Australia
Direct Download
Read full article as PDF:
Price $2.95
News
-
ExTiX 22.9 Released with Support for Installing Android Apps
The developers of the ExTiX Linux Distribution have released a new version that includes added support to make installing and using Android apps on the desktop a breeze.
-
System76 Skips Pop!_OS 22.10 to Focus on COSMIC Desktop
In a move that is sure to raise some eyebrows, System76 has chosen to concentrate on COSMIC Desktop instead of staying in step with Ubuntu releases.
-
New Look for System76 Thelio
System76 has given their already stellar Thelio desktop computer a redesign by way of the chassis accent panel.
-
Ubuntu Software Store Rumored to Replace Gnome Software
An alternative to GNOME Software has been written, using Flutter, and it’s making enough noise that Canonical is rumored to be considering using it as the default.
-
A New Arch-Based Linux Distribution Has Arrived
Crystal Linux is a new distribution with the goal of bringing the power of Arch Linux to the masses.
-
Fedora 37 Beta Available
The Fedora development team announced the beta for version 37 of the open-source operating system would be released on time on September 13, 2022.
-
Salix 15.0 Offers Updates and a Modernized Look
Salix is a Slackware-based Linux distribution with a new look and a goal of being fast, user-friendly, and highly stable.
-
Ubuntu 20.04.5 LTS Release Now Available
The latest point release of the Ubuntu 20.04 LTS distribution is now available and sports kernel 5.15.
-
MX Linux 21.2 Offers Improvements and Bug Fixes
MX Linux 21.2, aka “Wildflower,” is now officially available and is the second refresh of the MX-21 release.
-
Gnome Project Releases New Telemetry Data Collection Tool
The GNOME developers have announced the release of a new tool to collect anonymous information about your system.