EEMCS

Home > Publications
Home University of Twente
Education
Research
Prospective Students
Jobs
Publications
Intranet (internal)
 
 Nederlands
 Contact
 Search
 Organisation

EEMCS EPrints Service


3690 Distributed Service Discovery for Heterogeneous Wireless Sensor Networks
Home Policy Brochure Browse Search User Area Contact Help

Marin-Perianu, R.S. and Scholten, J. and Havinga, P.J.M. (2006) Distributed Service Discovery for Heterogeneous Wireless Sensor Networks. Technical Report TR-CTIT-06-42, Centre for Telematics and Information Technology University of Twente, Enschede. ISSN 1381-3625

Full text available as:

PDF

96 Kb
Open Access


Exported to Metis

Abstract

Service discovery in heterogeneous Wireless Sensor Networks is a challenging research objective, due to the inherent limitations of sensor nodes and their extensive and dense deployment. The protocols proposed for ad hoc networks are too heavy for sensor environments. This paper presents a resourceaware solution for the service discovery problem, which exploits the heterogeneous nature of the sensor network and alleviates the high-density problem from the flood-based approaches. The idea is to organize nodes into clusters, based on the available resources and the dynamics of nodes. The clusterhead nodes act as a distributed directory of service registrations. Service discovery messages are exchanged among the nodes in the distributed directory. The simulation results show the performance of the service discovery protocol in heterogeneous dense
environments.

Item Type:Internal Report (Technical Report)
Research Group:EWI-DIES: Distributed and Embedded Security, EWI-CAES: Computer Architecture for Embedded Systems
Research Program:CTIT-UBRICKS: Building Blocks for Ubiquitous Computing and Communication
Research Project:Smart Surroundings
ID Code:3690
Deposited On:24 July 2006
Refereed:No
More Information:statisticsmetis

Export this item as:

To correct this item please ask your editor

Repository Staff Only: edit this item