Search for dissertations about: "SDN 5G"

Showing result 1 - 5 of 8 swedish dissertations containing the words SDN 5G.

2. 1. SDN-Enabled Resiliency in Computer Networks

   Author : Jonathan Vestin; Andreas Kassler; Yan Zhang; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; networking; sdn; openflow; resiliency; icn; mmwave; 5g; wlan; Computer Science; Datavetenskap;

   Abstract : In computer networking, failures, such as breaking equipment, cable cuts, power failures and human errors continuously cause communication interruptions. Such failures may result in dissatisfied customers, loss of product reputation, violation of SLAs and even critical failures in industrial systems. READ MORE

4. 2. Towards SDN/NFV-based Mobile Packet Core : Benefits, Challenges, and Potential Solutions

   Author : Van-Giang Nguyen; Anna Brunström; Karl-Johan Grinnemo; Javid Taheri; Kurt Tutschku; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; mobile packet core; evolved packet core; SDN; NFV; 5G; scalability; load balancing; control plane; open5Gcore; Computer Science; Datavetenskap;

   Abstract : In mobile networks, the mobile core plays a crucial role in providing connectivity between mobile user devices and external packet data networks such as the Internet. Through the years, along with the dramatical changes in radio access networks, the mobile core has also been evolved from being a circuit-based analog telephony system in its first generation (1G) to become a purely packet-based network called the Evolved Packet Core (EPC) in the current generation (4G). READ MORE

5. 3. 5G Backhauling with Software-defined Wireless Mesh Networks

   Author : Ricardo Santos; Andreas Kassler; Rui L. Agar; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; SDN; wireless backhaul; heterogeneous networks; mmWave; 5G; resiliency; Computer Science; Datavetenskap;

   Abstract : Current technological advances have caused an exponential growth of the number of mobile Internet-connected devices, along with their respective traffic demands. To cope with this increase of traffic demands, fifth generation (5G) network architectures will need to provide multi-gigabit capacity at the access base stations (BSs), through the deployment of ultra-dense small cells (SCs) operating with millimeter-wave (mmWave) frequencies, e. READ MORE

6. 4. Towards Resilient and Reconfigurable Software-defined Wireless Backhaul Networks

   Author : Ricardo Santos; Andreas Kassler; José Soler; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; 5G; heterogeneous networks; mmWave; resiliency; SDN; wireless backhaul; Computer Science; Datavetenskap;

   Abstract : The increase of mobile devices and services over the last decade has led to unprecedented mobile traffic growth. To cope with the increasing demands, fifth generation (5G) network architectures have been designed to provide the required capacity using a large number of small cells (SCs). READ MORE

7. 5. Towards a Scalable and Low-Latency Softwarized Mobile Packet Core Network

   Author : Van-Giang Nguyen; Anna Brunström; Karl-Johan Grinnemo; Javid Taheri; Christian Esteve Rothenberg; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mobile Packet Core; Evolved Packet Core; 5G; SDN; NFV; Scalability; Control Plane; User Plane; MME; UPF; VPP; Load Balancing; Auto-Scaling; Time-Critical; Low-Latency; Smart Grid; GOOSE; Computer Science; Datavetenskap;

   Abstract : The mobile packet core – a central part of the overall mobile cellular network – has a long history of evolution. Through the years, its architecture has been drastically changed to meet the demand coming from the fast growth in the number of devices as well as the introduction of new types of applications and services. READ MORE