Open RAN 101–RU, DU, CU: Why, what, how, when? (Reader Forum)
Jul 8, 2020 · Source: Parallel Wireless. The RAN DU sits between the RU and CU and performs real-time L2 functions, baseband processing. In the O-RAN Alliance working group, the DU is proposed to support multiple layers of RUs. To properly handle the digital signal processing and accelerate network traffic, FPGA can be used.
RCR Wireless News - Intelligence on All Things Wireless
RCR Wireless News -November 8, 2024. Telecom operators are perfectly positioned to expand their data centers with accelerated computing infrastructure to support generative AI models and manufacture intelligence. This new class of data centers, known as AI factories, enhances generative AI training and inference for...
FCC approves seven AFCs for 6 GHz | RCR Wireless News
February 24, 2024. Wi-Fi Policy. Setting the stage for standard-power use of the unlicensed 6 GHz band, the Federal Communications Commission has officially approved seven applicants for automated frequency coordination (AFC) systems. Systems from Qualcomm, Broadcom, Comsearch, Federated Wireless, Sony, Wi-Fi Alliance and the Wireless Broadband ...
What is 5G VoNR? - RCR Wireless News
Feb 21, 2022 · Unlike its predecessor Voice over Long Term Evolution (VoLTE), 5G VoNR removes the LTE anchor allowing the voice call to stay on a 5G network from the UE, through the RAN and core. 5G voice calls are implemented as end-to-end Voice over IP (VoIP) connections managed by the IP Multimedia System (IMS) core; IMS is an architectural framework for ...
Qualcomm 5G: One stop resource for all 5G developments - RCR …
Qualcomm Webinar: Bridging the Digital Divide – Enhancing 5G Accessibility and Impact in Emerging Markets. RCR Wireless News - September 18, 2024. This webinar will delve into the essential strategies to enhance the accessibility and affordability of 5G technology, addressing the digital divide that persists in...
Cloud RAN is the foundation for the future of cloud-native 5G RAN
Feb 13, 2024 · In the context of supporting MNOs (and their customers) on the path to cloud-native, Ericsson has wide-ranging partnerships with major cloud providers; these collaborations cover everything from private 5G and BSS modernization to AI/ML-based automation and, of course, Cloud RAN infrastructure. And to the energy efficiency point, MNOs face a ...
T-Mobile US launches Voice Over 5G, advancing SA 5G capabilities
Jun 3, 2022 · According to T-Mobile US, VoNR brings the promise of Standalone (SA) 5G “one step closer” by enabling advanced capabilities like network slicing that rely on a continuous connection to a 5G core. When it comes to voice calls, specifically, the carrier stated customers will access to VoNR can expect to be seamlessly connected to 5G for the ...
How are operators using 5G Standalone in the real world?
Jan 19, 2024 · Dozens of operators around the world have deployed 5G Standalone networks in an effort to capture opportunities that fit into two major buckets: First, 5G Standalone is at a system-level a more efficient way to provide cellular connectivity as compared to 5G Non-standalone; second, a standalone 5G network can be virtually partitioned to deliver ...
How is Verizon approaching 5G Standalone in 2024? - RCR …
Jan 22, 2024 · And, Koeppe said, 2024 “will be a big year for 5G [Standalone] core,” which opens up opportunities around network slicing, support for 5G Reduced Capability (RedCap), and otherwise provides network efficiencies and performance improvements. Verizon has begun moving commercial traffic onto its converged 5G core which handles 4G traffic, data ...
What to know about RF interference in 5G networks
Apr 29, 2022 · RF interference impacts the utility of an operator’s spectrum investment, and customer experience. He also noted that as channel bandwidths increase, from 5-20 megahertz in 4G to 100-400 megahertz in 5G, the number of resource blocks increases as well. If a resource block is has interference, Lipari explains, a user most likely will not be ...