Search for dissertations about: "ad hoc"

Showing result 21 - 25 of 214 swedish dissertations containing the words ad hoc.

  2. 21. Security system for ad-hoc wireless networks based on generic secure objects

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

    Abstract : 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. READ MORE

  4. 22. Implementation and real-world evaluation of routing protocols for wireless ad hoc networks

    Author : Henrik Lundgren; Per Gunningberg; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Datavetenskap med inriktning mot datorkommunikation; Computer Science with specialization in Computer Communication;

    Abstract : A wireless ad hoc network consists of a number of mobile nodes that temporarily form a dynamic infrastructure-less network. To enable communication between nodes that do not have direct radio contact, each node must function as a wireless router and potentially forward data traffic on behalf of the others. READ MORE

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

    Author : Leonardo Martucci; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Datavetenskap; Computer Science;

    Abstract : .... READ MORE

  6. 24. Convergence issues in inter-domain routing and connectivity modeling of ad hoc networks

    Author : Johan Nykvist; Luleå tekniska universitet; []
    Keywords : ;

    Abstract : This thesis addresses two topics in computer networking: inter-domain routing and modeling intermittently connected networks (ICNs). The standard inter-domain routing protocol used in the Internet today is the Border Gateway Protocol version 4 (BGP). BGP applies send-rate constraints to routing messages in order to limit its convergence complexity. READ MORE

  7. 25. Multiple Access protocols with smart antennas in multihop Ad hoc rural-area networks

    Author : Marvin Sánchez Garache; KTH; []
    Keywords : ;

    Abstract : .... READ MORE