Title :
Research on pertinence of QoS Metrics Based on IEEE 802.15.4 in Wireless Sensor Networks
Author :
Zhang, Xuemin ; Xiong, Zenggang
Author_Institution :
Xiaogan Univ., Xiaogan
Abstract :
It is important for multi-constrained QoS MAC protocols to study the pertinences of QoS metrics. This paper investigates the pertinence of traffic load, average packet delay and delay jitter based on IEEE 802.15.4 with variable beacon order and superframe order in wireless sensor network by simulation and analysis. The relationship formulation of QoS metrics is proposed. Simulation is performed to validate correctness of these formulations, and shows that analytical results are consistent with simulation results.
Keywords :
access protocols; jitter; personal area networks; quality of service; telecommunication traffic; wireless sensor networks; IEEE 802.15.4; MAC protocols; average packet delay; delay jitter; quality of service metrics; superframe order; traffic load; variable beacon order; wireless sensor networks; Ad hoc networks; Analytical models; Communication standards; Costs; Delay; Jitter; Media Access Protocol; Network topology; Telecommunication traffic; Wireless sensor networks;
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2007. IIHMSP 2007. Third International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-0-7695-2994-1
DOI :
10.1109/IIH-MSP.2007.262
