| contributor | Institut für Parallele und Verteilte Höchstleistungsrechner, Verteilte Systeme | ||||||||||||||||
| creator |
Coschurba, Peter
| Rothermel, Kurt
| date |
2001-05-31
| description |
8 pages
|
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.
| format |
application/pdf
| 96509 Bytes | |
| identifier | http://www.informatik.uni-stuttgart.de/cgi-bin/NCSTRL/NCSTRL_view.pl?id=TR-2001-05&engl=1 |
| language | eng |
| publisher | University of Stuttgart : Collaborative Research Center SFB 627 (Nexus: World Models for Mobile Context-Based Systems) |
| Stuttgart, Germany, Universität Stuttgart | |
| relation | Technical Report No. 2001/05 |
| source | ftp://ftp.informatik.uni-stuttgart.de/pub/library/ncstrl.ustuttgart_fi/TR-2001-05/TR-2001-05.pdf |
| subject | Network Architecture and Design (CR C.2.1) |
| Network Protocols (CR C.2.2) | |
| Network Operations (CR C.2.3) | |
| Local and Wide-Area Networks (CR C.2.5) | |
| Information Systems Applications Communications Applications (CR H.4.3) | |
| title | A Fine-Grained Addressing Concept for GeoCast |
| type | Text |
| Technical Report |