NFV PHD THESIS

Downloads per month over past year. She holds a graduate degree in Computer Science and has been working an all things open source for the past few years. Communication networks are witnessing a dramatic growth in the number of connected mobile devices, sensors and the Internet of Everything IoE equipment, which have been estimated to exceed 50 billion by , generating zettabytes of traffic each year. Aside from work his hobbies and interests include public speaking, fitness, and DIY. The study is about the congestion control in broadband communication networks. Furthermore, nodes are configured to serve the traffic optimally which in turn depends on the routing. Van spent much of her career as a contractor, working for every telco as well as major retailers in Canada over the years.

We will also touch upon how the audience in the room can leverage these technologies and help move these forward. He has also authored and co-authored more than journals, conference papers and invited talks. This role has her speaking at conferences around the world, and spreading the word about the strength of the NFV Ecosystem. We will talk about abstracted Data Plane Packet Processing framework which hides the details underlying platform details while at the same time leveraging the data plane capability for implementing VNFs. A member of Women of Openstack, and Women in Comms, Van is active in showcasing and championing women in tech fields. In this thesis, a novel framework for dynamic congestion control has been proposed. Contact us The University of Glasgow is a registered Scottish charity:

Today, the network is used for content delivery, e.

Van spent much of her career as a contractor, working for every telco as well as major retailers in Canada over the years. Having worked as everything from unix sysadmin to Chief Technical Officer with a number of leadership roles in between, Van has contributed to technologies from mobile, enterprise data centre, multi-national networks and beyond.

NFV, along with other emerging technologies such as Software-Defined Networking SDNenables network operators to create dynamic and programmable network services, wherein VNFs are deployed on-demand, dynamically chained and optimized over time to cope with emerging business needs.

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For this reason, it is highly recommended to all attendees to install VirtualBox https: Ricard Vilalta Girona, graduated in telecommunications engineering in and received a Ph.

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Towards lightweight, low-latency network function virtualisation at the network edge

In addition, networks are stressed to serve the increased capabilities of the mobile thexis e. This role has her speaking at conferences around the world, and spreading the word about the strength of the NFV Ecosystem.

nfv phd thesis

D degree in computer science from National University of Singapore, in Cziva, Richard Towards lightweight, pd network function virtualisation at the network edge.

Contact us The University of Glasgow is a registered Scottish charity: The traffic consists of approximately equal intensity of smooth, bursty and long memory traffic.

The use of items is governed by Phc terms of access. Tuesis has been involved in several international, EU, national and industrial research projects: Granelli is IEEE ComSoc Director for Educational Services for 19 and coordinator of the research and didactical activities on computer networks within the degree in Telecommunications Engineering.

However, the heavy footprint of today’s NFV platforms and their lack of dynamic, latency-optimal orchestration prevents them from being used at the edge of the network.

Towards lightweight, low-latency network function virtualisation at the network edge

Full text available as: We will introduce the requirements of 5G, on Network functions to be agile, performant scalable and agile. Three strategies are compared: Congestion results when demand temporarily exceeds capacity and leads to severe degradation of Quality of Service QoS and possibly loss of traffic.

We will talk about how 5G applications can meet these requirements and about the Network Transformation technologies that help meet these goals. At the same time, future networks are aiming to push services to the edge of the network, to close physical proximity from the users, which has the potential to reduce end-to-end latency, while increasing the flexibility and agility of allocating resources.

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It eliminates the dependency between the network function software and hardware enabling pure-software based network function that runs on commodity hardware, called Virtualized Network Function VNF. Assumes that node controls can be expressed in commands supported by OpenFlow v1.

Tutorials – IEEE Conference on Network Function Virtualization and Software Defined Networks

In particular, we tackle the online placement of VNFM to enable network operators to adjust the number and location of VNFMs in response to variation in workload. He is author or co-author of more than papers published in international journals, books, and conferences in networking, with particular reference to performance modeling, cross-layering, wireless networks, cognitive radios and networks, green networking and smart grid communications. Communication networks are witnessing a dramatic growth in the number of connected mobile devices, sensors and the Internet of Everything IoE equipment, which have been estimated to exceed 50 billion bygenerating zettabytes of traffic each year.

He co-founded several start-up companies starting with acticom GmbH in Berlin in Participants will learn the main aspects of the platform in order to lead their own tests, demonstrations, and contributions. She has a passion for technology and likes sharing knowledge at technical meet ups.

nfv phd thesis

The thesis presents a powerful formalisation for the latency-optimal placement of edge vNFs and provides an exact solution using Integer Linear Programming, along with a placement scheduler that relies on Tjesis Stopping Theory to efficiently re-calculate the placement following roaming users and temporal changes in latency characteristics.

The tutorial is split into two sections: He received his diploma Dipl.

nfv phd thesis

Software Defined Networking SDN and Network Function Virtualization NFV are concepts that allow for dynamic configuration of network resources by decoupling control from payload data and allocation of network functions to the most suitable physical node.