BROWSING: Radio

Cellular technologies have advanced from first generation (1G) analog technologies to advanced high performance fourth generation (4G) and fifth generation (5G) systems in just four decades. Despite the increase in complexity of wireless standards and devices, cellular technologies maintain a set of common principles...

Private network specialist Athonet is telling enterprises to ‘bring your own RAN’ with the introduction of a facility in its network management system to select from a combination of radio products according to “the needs of the mix of applications” in their edge environments. The...

Note, this article is taken from a longer editorial report on private 5G enterprise NOCs; to access the report, click here, or on the image below. For the attendant webinar on the same subject, including panellists from ABI Research, Vodafone, and Radisys, go here. US-based Radisys,...

Everything you ever wanted to know about decibels but were afraid to ask… True or false: 30 dBm + 30 dBm = 60 dBm? Why does 1% work out to be -40 dB one time but then 0.1 dB or 0.05 dB the next time?...

Cellular technologies have advanced from first generation (1G) analog technologies to advanced high performance fourth generation (4G) and fifth generation (5G) systems in just four decades. Despite the increase in complexity of wireless standards and devices, cellular technologies maintain a set of common principles that...

Interference that can degrade capacity and quality of service is becoming ever more troublesome as operators roll out 5G NR using new bands that previously contained other services. This is particularly important for the rollout of 5G NR because of its demanding use cases...

  Ericsson took to Mobile World Congress Los Angeles to demonstrate its dynamic spectrum sharing (DSS) solution for LTE and 5G NR networks, which supports the dynamic allocation of 4G and 5G traffic. “Ericsson spectrum sharing,” Paul Challoner, Ericsson’s VP of Product Solutions, told RCR Wireless...

Interference in the Radio Access Network is ubiquitous and becoming more critical as the deployment of the latest cellular standards brings increased sensitivity and subsequent degradation of network capacity and subscriber Quality of Experience. In this white paper, we will explore the topic of interference...

Long term evolution (LTE) provides global mobility and a wide range of services that includes voice, data and video for subscribers and delivers new revenue streams and cost saving for operators. However, in order to get best performance and efficiency out of an LTE...