Companies’ 1st demonstration of 5G sub-six GHz carrier aggregation capabilities demonstrates how operators can increase spectrum belongings to increase network ability and functionality.
Fujitsu Restricted and Qualcomm Technologies, Inc. jointly achieved an field-primary landmark by successfully completing a 5G NR details contact with a multi-gigabit link applying 5G sub-six GHz carrier aggregation(one). The link was set up applying non-standalone architecture, aggregating a non-contiguous spectrum on 3.five GHz (n78) and 4.9 GHz (n79) bands. The corporations obtained this milestone utilizing a Fujitsu 5G New Radio (NR) base station and a 5G smartphone type element check device run by a Qualcomm Snapdragon X55 5G Modem-RF Technique.
Achieving extra than 3 Gbps speeds(2) applying sub-six GHz spectrum, this link is the companies’ 1st demonstration of 5G carrier aggregation, which builds on the history of Qualcomm Technologies’ technological successes these as the 1st 5G details link on a modem chipset, the 1st 5G mmWave in excess of-the-air contact, the 1st 5G details contact in excess of-the-air applying spectrum sharing and a the latest Voice-in excess of-NR contact.
The Snapdragon X55 5G Modem-RF Technique can guidance peak speeds up to five Gbps by aggregating two hundred MHz across pick out 5G sub-six GHz bands. 5G sub-six GHz carrier aggregation gives operators with larger overall flexibility to strengthen 5G functionality utilizing their varied spectrum belongings, making it possible for them to increase network ability and functionality. 5G carrier aggregation aids to increase 5G speeds and dependability in complicated wi-fi ailments, making it possible for consumers to experience smoother online video streaming and more rapidly downloads.
“This milestone with Fujitsu permits us to unlock 5G’s possible for seamless and pervasive connectivity,” stated Durga Malladi, senior vice president and general manager, 4G/5G, Qualcomm Technologies, Inc. “As the world’s primary wi-fi innovator, Qualcomm Technologies continually develops solutions that enrich the stop-to-stop network experiences people today count on each individual day, and we’re proud to collaborate with Fujitsu to reveal the benefits carrier aggregation provides to 5G and consumers.”
“Our successful completion of this 5G carrier aggregation details contact exemplifies Fujitsu and Qualcomm Technologies’ collaborative, prolonged-time period approach to primary the evolution of 5G,” stated Masaki Taniguchi, Senior Vice President, Mobile Technique Company Device,Fujitsu. “We are enthusiastic to elevate the use of 5G carrier aggregation to convey benefits for both operators and customers, and glimpse forward to upcoming work with Qualcomm Technologies to enrich what’s attainable for 5G networks.”
As extra operators permit guidance for 5G carrier aggregation, they will be equipped to count on the Snapdragon 5G Modem-RF Programs and Fujitsu’s network infrastructure solutions to increase network ability and functionality by getting edge of non-contiguous spectrum belongings. Provider aggregation is an vital aspect in the evolution of 5G networks to enrich system ability, strengthen dependability in weak sign ailments, and produce bigger peak speeds – strengthening person experiences in existing purposes and enabling new use cases in the upcoming.
Professional devices featuring carrier aggregation capabilities and run by the Snapdragon X55 5G Modem-RF Technique are expected to be out there afterwards this yr.
(one) Provider Aggregation Technology to incorporate multiple spectrum bands by aggregating element carriers (CC). Throughput enhancement is obtained through the ensuing increase in bandwidth.
(2) Achieving extra than 3 Gbps speeds In non-standalone manner of procedure two CC carrier aggregation in Japanese Sub-six GHz spectrum bands (bandwidth: 2CC x 100MHz/CC, 4-layer, 256-QAM, TDD 8:2 (DL:UL), sub-carrier spacing: 30KHz)
Source: ACN Newswire