In latest years, main operators world wide have chosen Samsung as their companion within the journey in the direction of next-generation networks. Samsung is taking 5G innovation to the following stage with its industry-leading virtualized Radio Access Network (vRAN) resolution that may allow cell operators to carry higher flexibility, scalability, and useful resource effectivity in community administration.
Next-Level Capabilities With a Wide Range of Support
Leading international operators select Samsung’s vRAN for its ensured high quality, credibility and robustness, delivering efficiency much like that of conventional hardware-based tools. The firm’s vRAN is primed to assist cell operators and enterprises with its potential to cowl a variety of spectrums—from low-band to mid-band—in addition to its flexibility when it comes to supporting options for each out of doors and indoor environments.
“Using the company’s own independently developed end-to-end vRAN software stack, Samsung’s solution boosts network performance and brings agility to the network. This in-house technology is the key feature of Samsung’s vRAN that distinguishes our solution from others in the industry,” stated Junehee Lee, Executive Vice President and Head of R&D, Networks Business at Samsung Electronics. “As a global leader in vRAN technology, we will continue to strengthen our vRAN capabilities, while aiming to maintain strong leadership in virtualized networks and redefining what is possible for 5G networks.”
Technological innovation has been key to Samsung’s main development of virtualized options. The evolution of the corporate’s vRAN resolution may be damaged down into three completely different phases, that are outlined beneath.
□ First-Generation Virtualized RAN – The Virtualized Central Unit (vCU), Commercialized in 2019
Samsung efficiently developed its vCU in 2016 to provoke virtualization in cell networks. The vCU addresses higher layer processing capabilities within the RAN. It is usually put in in a centralized location of an operator’s community to cut back the variety of anchor level handovers, bettering community high quality and reliability.
The firm carried out a number of trials in Korea, Japan and the U.S. utilizing its vCU and in 2019, efficiently deployed this resolution for the world’s first 5G business networks in Korea and the U.S.
□ Second-Generation Virtualized RAN – The Virtualized Distributed Unit (vDU), Commercialized in 2020
Harnessing its a long time of expertise and long-standing management in RAN expertise, Samsung developed a vDU utilizing its independently developed software program stack to ship excellent efficiency.
The vDU is answerable for real-time processing capabilities, and may both reside with the vCU, or on-site with the radio. By permitting the vCU and vDU to be positioned in several areas, vRAN gives cost-effective deployment and operation that meets a variety of pace, latency, throughput and high quality necessities.
In 2020, Samsung launched its absolutely virtualized end-to-end 5G RAN resolution, comprised of a vDU and vCU, which was later rolled out in collaboration with a number one U.S. operator. The resolution’s launch made it the primary expertise of its sort to attain wide-scale commercialization. Shortly after that, Samsung expanded its vRAN functionality to develop into the primary within the {industry} to supply assist for the Massive MIMO radios on mid-band, demonstrating high 5G vRAN speeds. In this trial, Samsung’s vRAN achieved business community efficiency that was on par with conventional hardware-based tools.
□ Next-Generation Virtualized RAN With Enhanced Capabilities – Increased Capacity With Hardware Accelerators, To Be Commercialized in 2022
This 12 months, Samsung has taken vRAN to the following stage with its personal software program stack together with a {hardware} accelerator, which additional will increase…
