Energy Efficient Online Routing Algorithm for QoS-Sensitive Sensor Networks

In this letter, we propose a new energy efficient online routing algorithm for QoS-sensitive sensor networks. An important design principle underlying our algorithm is online decision making based on real time network estimation. This on-line approach gives adaptability and flexibility to solve a wi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEICE Transactions on Communications 2008/07/01, Vol.E91.B(7), pp.2401-2404
Hauptverfasser:	KIM, Sungwook, PARK, Sungyong, PARK, Sooyong, KIM, Sungchun
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Applied sciences Computer networks dynamic sensor clustering energy efficient routing Exact sciences and technology Flexibility Information, signal and communications theory network resource management Networks On-line systems Online online algorithm Operation, maintenance, reliability QoS guarantees Routing (telecommunications) Sensors Signal and communications theory Signal representation. Spectral analysis Signal, noise Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	In this letter, we propose a new energy efficient online routing algorithm for QoS-sensitive sensor networks. An important design principle underlying our algorithm is online decision making based on real time network estimation. This on-line approach gives adaptability and flexibility to solve a wide range of control tasks for efficient network performance. In addition, our distributed control paradigm is practical for real sensor network management. Simulation results indicate the superior performance of our algorithm between energy efficiency and QoS provisioning.
ISSN:	0916-8516 1745-1345
DOI:	10.1093/ietcom/e91-b.7.2401