Essays about: "Network Traffic Flows"

Showing result 16 - 20 of 65 essays containing the words Network Traffic Flows.

  1. 16. Offloading Virtual Network Functions – Hierarchical Approach

    University essay from Karlstads universitet

    Author : Jonatan Langlet; [2020]
    Keywords : vnf; hardware acceleration; 5g; nfv; smartnic; offloading;

    Abstract : Next generation mobile networks are designed to run in a virtualized environment, enabling rapid infrastructure deployment and high flexibility for coping with increasing traffic demands and new service requirements. Such network function virtualization imposes additional packet latencies and potential bottlenecks not present in legacy network equipment when run on dedicated hardware; such bottlenecks include PCIe transfer delays, virtualization overhead, and utilizing commodity server hardware which is not optimized for packet processing operations. READ MORE

  3. 17. Evaluation the level of service at a roundabout : A case study on Al-Ibrahimeya roundabout in Alexandria, Egypt

    University essay from KTH/Transportplanering

    Author : Neval Iscan; [2019]
    Keywords : congestion; roundabout; simulation; VISSIM; SYNCHRO; delay; traffic signal; Alexandria;

    Abstract : The capacity of today’s transportation network in Alexandria cannot handle the increasing number of vehicles. The root of traffic congestion in Alexandria is most likely as result of urban planning failure, an inadequate public transportation network, strong population growth, lack of enforcement of traffic laws, complex spatial street network and poor road quality. READ MORE

  4. 18. Cross-Layer Congestion Control with Deep Neural Network in Cellular Network

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Shimin Huang; [2019]
    Keywords : Congestion Control; Cellular Networks; Cross-Layer; Neural Networks; Trängselkontroll; Mobilnät; Tvärgående Lager; Neuronnät;

    Abstract : A significant fraction of data traffic is transmitted via cellular networks. When introducing fifth-generation (5G) radio access technology, the maximum bitrate of the radio link increases significantly, and the delay is lowered. READ MORE

  5. 19. Improving the security of exposed safety critical systems using SDN

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Daniel Bjarnestig; Filippa De Laval; [2019]
    Keywords : Software defined network; SDN; network security; Ryu; Technology and Engineering;

    Abstract : The purpose of this thesis is to study if software defined networks (SDN) can function as a second layer of defence in safety critical sensor networks. SDNs are controlled and topologically defined by a logically centralised control unit. READ MORE

  6. 20. Service Aware Traffic Distribution in Heterogeneous A2G Networks

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Tomic; [2019]
    Keywords : In-flight broadband connectivity; direct air-to-ground communication; satellite air-to-ground communication; forwarding algorithm; forwarding scheme; packet loss; delay; QoS threshold; web cache; web cache hit rate; Bredbandskommunikation i flygning; direkt marknadskommunikation; satellit-till-jord-kommunikation; vidarebefordringsalgoritm; vidarebefordringsschema; paketförlust; fördröjning; QoS-tröskel; webbcache; webcache-träffhastighet;

    Abstract : Airplanes have different ways to connect to the ground, including satellite air-to-ground communication (SA2GC) and direct air-to-ground communication (DA2GC). Each connection/link offers a different varying amount of transmission capacity over flight time. READ MORE