RCR Wireless News - Intelligence on All Things Wireless
WEBRCR Wireless News is a source of news and analysis on wireless technologies, carriers, networks, and markets. Find the latest stories on 5G, IoT, AI, automation, and more.
Open RAN 101–RU, DU, CU: Why, what, how, when? (Reader Forum)
WEBJul 8, 2020 · Learn why and how the RAN architecture is split into RU, DU and CU units for 5G networks, and what are the benefits and challenges of open interfaces. See diagrams and examples of different functional split options and their implications for network design and performance.
Rohde & Schwarz tests the 5G waters with its own private network
WEBApr 8, 2021 · The company deployed a 5G NonStandalone network using Nokia's platform at its Teisnach factory in Germany to optimize production processes and validate its own test solutions. It also collaborates with Industrial Radio Lab Dresden on radio spectrum and interference monitoring.
Qualcomm reveals new Wi-Fi RFFE modules for devices 'across all …
WEBJun 27, 2022 · Qualcomm introduces its third-generation of Wi-Fi Front End Modules (FEM), which are integrated RF components for Wi-Fi 6E and Wi-Fi 7. The modules offer faster speeds, longer battery life and improved 5G/Wi-Fi …
Standalone 5G vs. Non-Standalone 5G - RCR Wireless News
WEBSep 7, 2021 · Learn the differences and benefits of two 5G deployment modes: Non-Standalone 5G (NSA) and Standalone 5G (SA). NSA 5G leverages LTE infrastructure for faster and more reliable mobile broadband, while SA 5G enables new features and use cases for enterprise and industry digitalization.
1K QAM vs. 4K QAM: Why it matters for Wi-Fi 7 - RCR Wireless News
WEBMar 15, 2022 · 4K QAM is a modulation technique that can increase the data rate and capacity of Wi-Fi 7 networks, but also requires higher RF performance and test equipment. Learn how 4K QAM works, what it means for Wi-Fi 7 and what are the testing challenges associated with it.
BAI Communications buys Mobilitie - RCR Wireless News
WEBJun 28, 2021 · BAI Communications, a Canadian company that provides wireless connectivity to public transit systems, has acquired Mobilitie, a U.S. network infrastructure company. The deal expands BAI's footprint and portfolio in North America and positions it as a leading 5G player.
What is 5G ENDC? - RCR Wireless News
WEBMay 3, 2022 · ENDC, or E-UTRAN New Radio – Dual Connectivity, is a feature that enables mobile devices to access both 5G and 4G LTE networks simultaneously. Learn how ENDC improves 5G performance, availability and reliability, and how it …
xApps vs. rApps: Network automation fundamentals - RCR …
WEBNov 23, 2021 · xApps and rApps are specialized software apps that optimize radio functions and network efficiency in a RIC (Radio Access Network Intelligent Controller). They are part of the Open RAN architecture specified by the O-RAN Alliance and operate on different time scales and interfaces.
Dynamic Spectrum Sharing for 5G NR and 4G LTE Coexistence
WEBNov 17, 2020 · The enabling mechanism is DSS, which allows 5G NR and 4G LTE to coexist while using the same spectrum. In the long term, DSS enables network operators to provide a coverage layer for 5G using the lower frequency bands. Some network operators already take advantage of DSS, and a large scale …
Skip to content