B1 Intermediate Other 104 Folder Collection
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Hi, I'm Sujata from Intel.
In this video, we talk
about the unique challenges

5G poses on the
network infrastructure

and how SDN,
software-defined networking,

and NFV, network
function virtualization,

can help meet these requirements
on common off the shelf

servers.
Beyond being the next
generation of wireless networks,

5G is also an
innovation technology

for services, applications, and
billions of connected devices.

The [? weighted ?]
applications and technologies

that 5G supports demands a
flexible and agile network

in addition to being fast
and latency-sensitive.

Today, the network is composed
of purpose-built infrastructure

for functions like routing,
virtual private networking,

or VPN, load balancing,
and firewall.

With NFV and SDN,
instead of running

these as separate instances
on three different pieces

of hardware, you
can run all three

on the same infrastructure as
virtual machines or containers.

This gives an infrastructure
or application developer

the capability to manage
the entire network

with a single pane of glass.
Intel Virtualized 5G
end-to-end infrastructure

is comprised of a host of
hardware infrastructure

from modems, CPUs, NICs,
FPGAs, and software components

such as flexRAN,
RefPHY, and MEC.

FlexRAN is a reference
software to run

virtualized layer 1, layer
2, or layer 3 functionalities

on Intel architecture.
This solution provides
a key standard feature

for RAN control plane
and data plane software,

such as uplink/downlink data
transmission, different antenna

combinations, and number of
cells or core flexibility.

So it is easier
for vendors to use

this in their
commercialized product.

Another major
breakthrough has been

in deploying applications at
the edge using multi-access edge

computing.
The objective is to create a
standardized open environment

to deploy applications
close to the network edge.

Intel has developed
NEV-SDK, a set of libraries

to help developers
build MEC applications.

Intel's modems are designed to
meet the physical requirement

of 5G, for example, millimeter
wave support, high bandwidth,

and lower latency.
Intel's software offerings
are optimized and designed

to be flexible and dynamic to
meet the needs of applications

like network slicing.
Network slicing
allows developers

to implement multiple
network instances

with varying sets of SLAs,
or service-level agreements,

on the same network.
5G is driven by many different
use cases, like smart cities,

automated driving, and AR/VR.
Yet, the reality is roughly
4 billion people still

do not have access
to network services.

Cheap backward compatibility to
legacy technologies dating back

to 2G is the only way
to close this gap.

The OpenCellular project,
founded by Facebook,

and the Telecom
Infra Project are

working to build an active
open-source community

around cellular access
technology to achieve this.

Intel is working
with the 5G community

to come up with optimized
hardware and software solutions

to reduce time and
cost of development.

To learn more and
to get involved

with these technologies, follow
the links provided to join.

Don't forget to like and
subscribe to the Intel Software

YouTube channel.
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Introduction to 5G Solutions from Intel | Intel Software

104 Folder Collection
alex published on March 24, 2019
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