Sökning: "mobile ad hoc networks"

Visar resultat 16 - 20 av 39 avhandlingar innehållade orden mobile ad hoc networks.

  1. 16. Challenged Networking : An Experimental Study of new Protocols and Architectures

    Författare :Erik Nordström; Per Gunningberg; Brian Levine; Uppsala universitet; []
    Nyckelord :Challenged networking; Network Architecture; Wireless Ad hoc Networks; Delay Tolerant Networks; Opportunistic Networks; Testbeds.;

    Sammanfattning : With the growth of Internet, the underlying protocols are increasingly challenged by new technologies and applications. The original Internet protocols were, however, not designed for wireless communication, mobility, long disconnection times, and varying bandwidths. LÄS MER

  3. 17. The Identity-Anonymity Paradox : On the relationship between identification, anonymity and security in mobile ad hoc networks

    Författare :Leonardo Martucci; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; Computer Science;

    Sammanfattning : .... LÄS MER

  4. 18. Opportunistic Networking : Mobility Modeling and Content Distribution

    Författare :Ljubica Pajevic; Gunnar Karlsson; Karin Anna Hummel; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; opportunistic networks; ad hoc networks; mobility modeling;

    Sammanfattning : We have witnessed two main trends in recent years that have shaped the current state of communication networks. First, the Internet was designed with the initial idea to provide remote access to resources in the network; today it is overwhelmingly being used for content distribution. LÄS MER

  5. 19. Mobility and Routing in a Delay-tolerant Network of Unmanned Aerial Vehicles

    Författare :Erik Kuiper; Simin Nadjm-Tehrani; Roberto Baldoni; Linköpings universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; mobility models; routing; ad hoc networks; delay-tolerant networks; Computer science; Datalogi;

    Sammanfattning : Technology has reached a point where it has become feasible to develop unmanned aerial vehicles (UAVs), that is aircraft without a human pilot on board. Given that future UAVs can be autonomous and cheap, applications of swarming UAVs are possible. LÄS MER

  7. 20. Security system for ad-hoc wireless networks based on generic secure objects

    Författare :Matei Ciobanu Morogan; Louise Yngström; Hermann Helgert; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Datorsystem; Datorsystem; Computer engineering; Datorteknik;

    Sammanfattning : As computing devices and wireless connectivity become ubiquitous, new usage scenarios emerge, where wireless communication links between mobile devices are established in an ad-hoc manner. The resulting wireless ad-hoc networks differ from classical computer networks in a number of ways, lack of permanent access to the global network and heterogeneous structure being some of them. LÄS MER