QoS Mapping in TDMA Tree Based Clustered WSN between Accuracy, Density and Bandwidth

Author

Masri, Wassim ; Mammeri, Zoubir

Author_Institution

IRIT, Paul Sabatier Univ., Toulouse

fYear

2008

fDate

June 29 2008-July 5 2008

Firstpage

71

Lastpage

76

Abstract

Recently, there have been many efforts to develop wireless sensor networks (WSN), but no one can deny the fact that QoS support is still one of the least explored areas in this domain. In this paper, we present QoS support in WSN while highlighting the QoS mapping issue, a complex process in which QoS parameters are translated from level to level and we present a case study of a TDMA tree-based clustered WSN, where accuracy and density on the user level are mapped to bandwidth on the network level.

Keywords

bandwidth allocation; pattern clustering; quality of service; time division multiple access; trees (mathematics); wireless sensor networks; QoS mapping; TDMA tree based clustering; bandwidth allocation; quality of service; wireless sensor networks; Bandwidth; Energy consumption; Hardware; Medical services; Quality of service; Radioactive pollution; Reliability theory; Telecommunication network reliability; Time division multiple access; Wireless sensor networks;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Theory, Reliability, and Quality of Service, 2008. CTRQ '08. International Conference on

Conference_Location

Bucharest

Print_ISBN

978-0-7695-3190-8

Electronic_ISBN

978-0-7695-3190-8

Type

conf

DOI

10.1109/CTRQ.2008.9

Filename

4561178