| contributor | Institut für Parallele und Verteilte Höchstleistungsrechner, Verteilte Systeme |
| creator | Coschurba, Peter |
| Rothermel, Kurt | |
| Dürr, Frank | |
| date | 2002-04 |
| description | GeoCast provides the functionality of sending messages to everyone in a specific area. So far, only the addressing of larger two-dimensional areas was possible. For the use in an urban environment it is crucial that small and three-dimensional areas can be addressed. For example, GeoCast can then be used to send lecture notes to all in a classroom. In this paper we describe a fine-grained addressing concept for GeoCast that supports such areas. In addition we present an architecture that allows the use of that addressing concept together with the GeoRouting-approach developed by Navas and Imielinski. We also present some modifications necessary to enhance the scalability of GeoCast. |
| identifier | http://www.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=INPROC-2002-08&engl=1 |
| ISBN: 3-540-43409-7 | |
| language | eng |
| publisher | University of Stuttgart : Collaborative Research Center SFB 627 (Nexus: World Models for Mobile Context-Based Systems) |
| Springer-Verlag | |
| relation | Lecture Notes in Computer Science; 2299 |
| source | In: Schmeck, Hartmut (ed.); Unger, Theo (ed.); Wolf, Lars (ed.): Proceedings of the International Conference on Architecture of Computing Systems 2002 : ARCS '02 ; Karlsruhe, Germany, April 2002, pp. 101-113 |
| subject | Computer-Communication Networks (CR C.2) |
| routing | |
| location-based services | |
| geographic communication | |
| GeoCast | |
| title | A fine grained addressing concept for GeoCast |
| type | Text |
| Article in Proceedings |