By Topic

Optimal QoS and adaptatiw routing in Wireless Sensor Networks

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

2 Author(s)
Ouferhat, N. ; Lab. of Image, signal & Intelligent Syst., Paris Univ. XII ; Mellouk, A.

The quality-of-service (QoS) routing in a wireless sensor network is difficult because the network topology may change constantly, and the available state information for routing is inherently imprecise. In this paper, we propose a distributed QoS routing that selects a network path with sufficient resources to satisfy a certain delay requirement in a dynamic environment. Multiple paths are searched in parallel to find the most qualified one. Fault tolerance techniques are brought in for the maintenance of the routing. Our algorithms consider not only the QoS requirement, but also the cost optimality of the routing path to improve the overall network performance based on reinforcement learning techniques. In this paper we are interested particularly in some metric of QoS in particular: the delay, packets losses and also the overhead

Published in:

Information and Communication Technologies, 2006. ICTTA '06. 2nd  (Volume:2 )

Date of Conference:

0-0 0