Universiti Teknologi Malaysia Institutional Repository

Cross layer design of IEEE 802.11e enhanced distributed channel access wireless network for telemedicine application

Putra, E. H. and Supriyanto, E. and Din, J. and Satria, H. (2009) Cross layer design of IEEE 802.11e enhanced distributed channel access wireless network for telemedicine application. In: 2009 Innovative Technologies in Intelligent Systems and Industrial Applications. Article number 5224228 . Institute of Electrical and Electronics Engineers, New York, pp. 129-133. ISBN 978-142442887-8

Full text not available from this repository.

Official URL: http://dx.doi.org/10.1109/CITISIA.2009.5224228

Abstract

Telemedicine system requires an acceptable network quality of service and cost. IEEE 802.11 wireless LAN technology has been developed to provide scalable and low cost network. For telemedicine application however, the technology does not fulfil the quality of service requirement yet. In order to overcome this problem, a cross layer design of wireless LAN is proposed. The design is based on IEEE 802.11e Enhanced Distributed Channel Access (EDCA) and IEEE 802.11g standards in datalink and physical layers. This has been implemented in NS2 simulation environment. The simulation has been performed to deliver four traffics flows with different priorities. Simulation result shows that the cross layer design has better throughput value when delivering the video data than the conventional IEEE 802.11b wireless LAN. Thus, the new design has a potential to be used in telemedicine system

Item Type:Book Section
Additional Information:2009 Innovative Technologies in Intelligent Systems and Industrial Applications, CITISIA 2009; Kuala Lumpur; 25 July 2009 through 26 July 2009
Uncontrolled Keywords:cross layer design, EDCA, IEEE 802.11e, telemedicine system, throughput
Subjects:T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions:Electrical Engineering
ID Code:13290
Deposited By: Ms Zalinda Shuratman
Deposited On:03 Aug 2011 07:20
Last Modified:03 Aug 2011 07:20

Repository Staff Only: item control page