Sökning: "Anna Brunström"

Visar resultat 21 - 24 av 24 avhandlingar innehållade orden Anna Brunström.

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

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

    Sammanfattning : 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). LÄS MER

  3. 22. Low Latency Communication in Virtualized and Multipath Networks

    Författare :Dejene Boru Oljira; Anna Brunström; Karl-Johan Grinnemo; Javid Taheri; David Ros; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Latency; Virtualization; Cloud computing; NFV; DCTCP; MPTCP; L4S; Network measurement; Performance evaluation; Queuing; Computer Science; Datavetenskap;

    Sammanfattning : The demand from customers for high-quality and customized network services has increased. Telecom service providers have adopted a Network Functions Virtualization (NFV) based service delivery model, in response to the unprecedented traffic growth and increasing customer demand. LÄS MER

  4. 23. Improving the Adaptability of the End-host : Service-aware Network Stack Tuning

    Författare :Alexander Rabitsch; Anna Brunström; Per Hurtig; Stefan Alfredsson; Michael Welzl; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; transport layer; 5G; transport services; mobile broadband; network slicing; latency; availability; service optimization; multi-connectivity; Computer Science; Datavetenskap;

    Sammanfattning : The Internet of today is very different from how it used to be. Modern networked applications are becoming increasingly diverse. Consequently, a variety of requirements must be met by the network. Efforts to make the underlying mechanisms of the Internet more flexible have therefore been made to adapt to this diversification. LÄS MER

  5. 24. Evaluating and Reducing Multipath Transport Latency

    Författare :Kiran Yedugundla; Anna Brunström; Per Hurtig; Mats Björkman; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer Science; Datavetenskap;

    Sammanfattning : Access to the Internet is a very significant part of everyday life with increasing online services such as news delivery, banking, gaming, audio and high quality movies. Applications require different transport guarantees with some requiring higher bandwidth and others low latency. LÄS MER