Sökning: "P2P"

Visar resultat 16 - 20 av 40 avhandlingar innehållade ordet P2P.

  1. 16. VAT in peer-to-peer content distribution : towards a tax proposal for decentralized networks

    Författare :Cristina Trenta; Björn Westberg; Frans Vanistendael; Stefan Olsson; Örebro universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Peer-to-peer (P2P) is just the most prominent among a number of new technologies and social phenomena which allow easy searching, downloading, and sharing of resources online.P2P networks are increasingly becoming an important medium for the exchange of digital information, in both legitimate and illegitimate scenarios. LÄS MER

  3. 17. Live Streaming Performance of Peer-to-Peer Systems

    Författare :Ilias Chatzidrossos; György Dán; Renato Lo Cigno; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Sammanfattning : In peer-to-peer (P2P) live streaming systems peers organize themselves in an overlay and contributewith their resources to help diffuse live content to all peers in a timely manner. The performanceof such systems is usually characterized by the delay-loss curve, which quantifies theplayback delay required for achieving a certain streaming quality, expressed as the chunk missingratio at the peers. LÄS MER

  4. 18. Digital Content Networks : The Past, the Present and Decentralizing

    Författare :Tommo Reti; Marko Turpeinen; Nils Enlund; Jussi Kangasharju; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information technology; Informationsteknik; SRA - ICT; SRA - Informations- och kommunikationsteknik;

    Sammanfattning : This thesis presents a solution-oriented analysis of current issues in digital content distribution management and content networks. The findings support the view that the recent development in the area has created a few congestion points, both in content distribution and content business, that gather increasing technical, social, financial, and political influence in the world. LÄS MER

  5. 19. Enabling Multimedia Services over Wireless Multi-Hop Networks

    Författare :Marcel Cavalcanti de Castro; Andreas Kassler; Torsten Braun; Karlstads universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Wireless Multi-hop Networks; Mobile Ad-hoc Networks; Wireless Mesh Networks; Voice over IP; Session Initiation Protocol; Peer-to-Peer Overlay Networks; Computer science; Datavetenskap; Datavetenskap; Computer Science;

    Sammanfattning : With the constant development of wireless technologies, the usageof wireless devices tends to increase even more in the future.Wireless multi-hop networks (WMNs) have emerged as a keytechnology to numerous potential scenarios, ranging from disasterrecovery to wireless broadband internet access. LÄS MER

  7. 20. Mediated peer (to peer) learning

    Författare :Ulf Blomqvist; Nils Enlund; Jonas Gustafsson; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Computer science; Datalogi;

    Sammanfattning : Peer learning means learning from and with each other. Collaboration and co-operation in a friendly environment is, however, something that is neither easy nor obvious for students attending the university. LÄS MER