5g network architecture pdf portfolio

Exploring 5g fronthaul network architecture intelligence splits and. Research on 5g mobile wireless technologies has been very active in between service providers and users. Each solution supports tightlycoupled feature set and telcograde reliability. Our comprehensive portfolio supports the 5g core with expanded service capabilities, scalability, agility and new core network functions. The new 5g core, as defined by 3gpp, utilizes cloudaligned, servicebased architecture sba that spans across all 5g functions and interactions including authentication, security, session management. Based on nfv and sdn, physical infrastructure of the future network architecture consists of sites and. Nokia implements future x network architecture for 5g to. The focus of 5gmonarch is about a flexible, adaptable, and programmable architecture for 5g. Sk telecom has selected ericsson to deliver a cloud packet core for its 5g network. With our 5g future x portfolio we are opening up network data and network intelligence to our customers to jointly program and tailor machine learning and automation that runs on our new silicon. Section 3 presents the design of the network architecture for 5g mobile networks.

Marc rouanne, president of mobile networks at nokia, said. This is followed by a description of the possible 5g deployment scenarios in a multivendor environment and includes, as a case study, the huawei product portfolio. In particular, cloud native architecture based on micro. The future x architecture invented by our nokia bell labs research has made it possible to. According to what has been released so far, the companys big picture for 5g can be painted as follows. To achieve these goals, a heterogeneous cloud radio access network hcran is presented in this article as the advanced wireless access network paradigm, where cloud computing. There may not yet be a single commonly agreed view on what 5g exactly is, but it is clear that the evolution of mobile broadband is about to enter a new phase. Sep 18, 2019 here is the recorded version of our 5g core architecture webinar with speaker and senior apis trainer konrad budych. Intel announces unmatched portfolio for 5g network infrastructure. Samsung 5g network automation architecture samsung 5g common core portfolio figure 33. This portfolio to be showcased at mobile world congress in barcelona next month comprises a full, endtoend. Different issues related to the physical deployment in the access, metro and core networks of the 5g network are discussed in section 5 while in section 6 we present software. The product augments intels rich silicon portfolio for network environments and introduces intel silicon as the foundation for the wireless base stations market, with 6 million 5g base stations. Nsa and sa share common 5g nr physical layer specifications for the air interface, so these common aspects were completed as part of the december 2017 milestone.

According to what has been released so far, the companys big. Roles of the network functions nfs as specified in the current 3gpp r15 standards and the emerging r16 additions are discussed, including the interactions both within the 5gc and between the 5gc and the ng. Also in 2018, intel expanded the product portfolio to include extended temperature versions for 5g wireless fronthaul deployments and began sampling 400g. Network architecture evolution from 4g to 5g netmanias. Our 5g is made to evolve your network from 4g to 5g in a fast way and boost performance with precision. There are a number of factors that could cause actual. Interslice control and crossdomain management, experimentdriven modelling and optimisation, native cloudenabled protocol stack are innovative enablers for the sliced network.

Based on nfv and sdn, physical infrastructure of the future network architecture consists of sites and threelayer dcs. Intel announces unmatched portfolio for 5g network. How can we compare the 4g network architecture to 5g. More information on all of these announcements, including visual assets, is available at the 5g network portfolio launch press kit on the intel newsroom. Showing the timeline of all previous generation technologies.

Intel unveils 5g hardware and network infrastructure deals. The product augments intels rich silicon portfolio for network environments and introduces intel silicon as the foundation for the wireless base. Future communication network architecture evolution ericsson. The stateoftheart research achievements in aspects of system architecture and key technologies for hcrans are surveyed. The 5g mobile network intentionally sets out to be a variable bandwidth heterogeneous access network, as. Nokia massive scale access complements 5g new radio with fiber, dsl.

In order to address these technical needs, samsung is developing a diverse range of key technologies such as above 6 ghz system, high performance antennas, massive mimo, enhanced network architecture, integration with unlicensed band and advanced small cells. This course is an overview of target services and potential technologies of the network architecture in the upcoming 5g standards. Imt20205g workshop and demo day 11th july 2017, geneva 5g networking 5g networking is driven by an evolution in terms of higher capacity, performance and spectrum access in radio network segments. Network functions within the 5gc control plane shall only use servicebased interfaces for their interactions. The 4g to 5g network architecture evolution in australia. In this second part of 15 mins with 5g we will start looking at the 3gpp specifications for 5g network architecture and learn how to refer the specs. As shown 5g network uses flat ip concept so that different rans radio access networks can use the same single nanocore for communication.

Sa 5g nr is being specified by 3gpp and utilizes the new 5g nextgeneration core network architecture 5g ngc. Since 2014, kt has shaped its 5g vision, specifically strategies, network architecture, and. It further includes functions for the provision of software and service networks, application driven network softwarization, programmability of software networks, dynamic deployment of new network and management services i. Here is the recorded version of our 5g core architecture webinar with speaker and senior apis trainer konrad budych. Ericsson says its cloud packet core part of the companys cloud core portfolio helps service providers to smoothly migrate to 5g core 5gc standalone architecture authors note please see below for more information on 3gpp 5gc which is part of release 16 and as yet.

In the ngmn white paper, requirements have been defined in six distinct areas. Nokia is leading the journey to the 5g core with cloudnative products and solutions that rapidly and costeffectively deploy diverse services across a range of access technologies. However, upgradeability is based upon cognitive radio technology that includes various significant. Design considerations for a 5g network architecture. This paper explores the 3gpp 5g network architecture from release 15 phase 1 and how this will evolve with the introduction of next generation core ngc network. It is anticipated that a single solution to satisfy all the extreme requirements. Hence a number of research initiatives on 5g wireless technology have been launched around the world recently including the 5g ppp an eufunded collaborative industryled research totalling a1. In section 4 we provide description of usecases for the proposed 5g architecture.

Future 5g networks will build on novel concepts that were not envisioned by. Espoo, finland on the day nokia unveiled its reefshark chipsets, the company has outlined the scope of its future x architecture for 5g, the basis for its new reference silicon design and the foundation of its 5g technology and services portfolio. With outperforming ran technology, software enabled millisecond spectrum sharing, dualmode core, ai enhanced services, dynamic orchestration, and iot connectivity and device management we believe we have the toolbox to help you build a better. Cisco 5g power x delivers an open, hyperprogrammable architecture that slims down your multivendor, multidomain network into a sleek, agile, unified system. As the advent of 5g quickly approaches, we look into some of the central issues and developments that will shape the business and service architecture of the networked society. Hcran is presented in this article as the advanced wireless access network paradigm, where cloud computing is used to ful. The 5g use cases demand very diverse and sometimes extreme requirements. Based on the 3gpp r15 standard protocol, zte is the first in the world to launch a 2g3g4g5gfixed full accessbased common core solution based on the 3gpp r15 service architecture to achieve the deep integration of multiple access and help the carrier smoothly evolve to 5g and deeply integrate the vertical industry to meet the onestop. The network architecture enables the most innovative platform for the communication ecosystem. The core portfolio is rounded off with the launch of 5g registers to enable the management of subscriptions on the 5g network. An lte network can be abstracted into a storage layer for databaselike services, a control layer for network manage.

System architecture and key technologies for 5g heterogeneous. The wireless speeds of 5g can only work if the cloud is built to process complex data sets. Huawei ngc architecture to support 5g business r 1 2 3 cloud native enhanced sba 4 5 sliced microservice. Rans supported by 5g architecture are gsm, gprsedge, umts, lte, lteadvanced, wimax, wifi, cdma2000, evdo, cdma one, is95 etc. The 5g mobile network intentionally sets out to be a variable bandwidth heterogeneous access network, as well as a network intended for flexible deployment. Also frequency regulation and standardization activities will be launched very soon for the next generation standard. The paper starts with a discussion about interworking between lte and 5g then explores.

Thanks to the brandnew architecture and innovative technologies, 5g networks are able to flexibly suit the needs of diversified scenarios, providing ultrabroadband, ultralow latency, ultrahigh reliability, and massive connectivity. The remainder of this article is structured as follows. This approach eliminates expensive proprietary hardware, long upgrade cycles, customization, overprovisioning, and yearsinadvance budgeting that characterize. Architecture of 5g is highly advanced, its network elements and various terminals are characteristically upgraded to afford a new situation. Check out this video for the 2nd 15 mins with 5g session with imtiyaz ali. A cloudnative e2e network architecture featuring agile, automatic, and intelligent operation is described in this huawei white paper. We will also cover 5g deployment scenarios from the specs as well as some of the informative web resources. Cisco introduces a 5g security architecture to enable.

Jan 25, 2018 5 british telecommunications plc 2017 3gpp 5g service based architecture ue ran upf dn amf smf pcf udm af n1 n6 n4 n3 n2 nr air if nef nrf nnef nnrf npcf nudm naf nausf namf nsmf ausf nssf nnssf ngcp 7. Section 2 covers the models for interoperability in heterogeneous wireless environment. E2e network slicing is a foundation to support diversified 5g services and is key to 5g network architecture evolution. The cloud radio access network, as an evolution in mobile networks, changes the traditional architecture of the network by moving the bbus to the central office. Weve used our breadth of understanding across multicloud, ip routing, 5g core, service edge, access networks, iot, and security to create real value in 5g services. New frequency spectrum, new radio with tight integration with lte and wifi and further steps into cloud architecture, nfv and sdn are required to meet the needs for e. Modularize architecture identify state variables study signals between functions combine modules network refactoring fig. We addressed stringent security requirements across 4g, lte, and now 5g networks with a 5g security architecture. With outperforming ran technology, software enabled millisecond spectrum sharing, dualmode core, ai enhanced services, dynamic orchestration, and iot connectivity and device management we believe we have the toolbox to help you build a better 5g. A good architecture forms the foundation of successful networks. The journal tj 09 andy sutton scalable and optimised 5g service delivery 5g network architecture the 20th december 2017 will be remembered as an important day in telecommunications history as, on this day, during a meeting in lisbon, portugal, 3gpp.

The cloud is not a physical entity, but instead is a vast network of remote servers around the globe which can connect to each other. Pdf 5g network architecture sudama jaiswal academia. The 5g core network architecture is at the heart of the new 5g specification and enables the increased throughput demand that 5g must support. Based on the 3gpp r15 standard protocol, zte is the first in the world to launch a 2g3g4g 5g fixed full accessbased common core solution based on the 3gpp r15 service architecture to achieve the deep integration of multiple access and help the carrier smoothly evolve to 5g and deeply integrate the vertical industry to meet the onestop.

This course presents the 5g system 5gs as defined by 3gpp, focusing on the functionalities of the 5g core 5gc network. Cisco will have in its portfolio packet core solution for. The cloud is a term used to describe a global network of servers, each with a unique function. But to becoming usable for the common people in developing countries, it could be even more. Cisco has in its portfolio packet core solutions for both 5g nonstandalone and 5g. The 5g architecture is defined as servicebased and the interaction between network functions is represented in two ways. Samsung 5g common core portfolio samsung 5g common core portfolio constitutes four solutions, as shown in figure 33 below. By delivering the broadest silicon portfolio for 5g network infrastructure, the company continues to open a world of opportunity for its customers and partners.

The driving force behind network architecture transformation. Mavenirs 5g core network architecture transforms digitization efforts for csps through featurerich and highly scalable, intelligent and automated cloud infrastructure implementation. Likewise, service providers can implement the advance technology to adopt the valueadded services easily. Network function virtualization nfv and cloud have been introduced into 5g core, which completely overhauled the way of creating, deploying, operating and managing of network services.

Roles of the network functions nfs as specified in the current 3gpp r15 standards and the emerging r16 additions are discussed, including the interactions both within the 5gc and between the 5gc and the ngran. Mobile communication technology and industry is moving into the stage of the fifth generation of mobile technology 5g towards 2020 and beyond. Nokia unveils endtoend 5g architecture light reading. Feb 27, 2015 as the advent of 5g quickly approaches, we look into some of the central issues and developments that will shape the business and service architecture of the networked society. Cisco introduces a 5g security architecture to enable secure. Itu is defining 5g standards as part of imt2020 with active input from industry groups like the ngmn alliance and 3gpp. Though the proposals vary, many suggested elements are common across multiple papers and are possible solutions to the primary goals of 5g. Normally, it is expected that the time period required for the 5g technology development and its implementation is about five years more from now by 2020.