In future battlefield operations, autonomous agents such as unmanned ground vehicles (UGVs) and unmanned airborne vehicles (UAVs) will be projected to the forefront for intelligence, strike, search and rescue and other tactical operations. The agents will be organized in clusters in order to carry out such missions; different clusters may execute different missions simultaneously. During the mission, the unmanned agents are supported by sensors on the ground and in the air, and can receive commands and send information back to a command ship, say. It is clear that efficient communications between agents, and from agents to sensors and to command posts are critical to mission success. The goal of the Minuteman project is to develop the concept and initial prototype of an agile, dynamic, multi-layer "Internet in the sky" architecture that can deliver the "forward power" of the unmanned missions. The architecture consists of a high speed, wireless mobile backbone network (MBN) - with point-to-point wireless links. and local access networks feeding to backbone nodes. The design is extremely challenging because of the hostile environment, the need for QoS support and the unpredictable nature of the requirements. The focus of this paper is on scalable addressing and routing in such a multiplayer mobile environment where UAVs can fly at speeds exceeding several hundreds miles per hour. We exploit the fact that agents typically move in groups, and achieve scalability by keeping track of a "landmark" for each group. This is done using LANMAR, a land-mark ad hoc routing scheme. The LANMAR scheme originally developed for "flat" ad hoc networks extends naturally to a network with a physical backbone. Via simulation we show that LANMAR maintains robust, resilient. rapidly restored connectivity in the face of agent mobility.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Minuteman: Forward projection of unmanned agents using the airborne internet


    Beteiligte:
    Gerla, M. (Autor:in) / Kaixin Xu, (Autor:in)


    Erscheinungsdatum :

    01.01.2002


    Format / Umfang :

    1175615 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    10.0404 Minuteman: Forward Projection of Unmanned Agents Using the Airborne Internet

    Institute of Electrical and Electronics Engineers | British Library Conference Proceedings | 2002


    Airborne Minuteman

    KOLEGA, D. / LEGER, J. | AIAA | 1975


    Minuteman airborne software development

    Freda, F.A. | Tema Archiv | 1977



    Minuteman

    Pike, I. | Engineering Index Backfile | 1963