Grouping Strategy for Solving Hidden Node Problem in IEEE 802.15.4 LR-WPAN
WICON '05 Proceedings of the First International Conference on Wireless Internet
802.15.4: The Effect of Different Back-off Schemes on Power and QoS Characteristics
ICWMC '07 Proceedings of the Third International Conference on Wireless and Mobile Communications
Performance Degradation of IEEE 802.15.4 Slotted CSMA/CA due to Hidden Nodes
LCN '07 Proceedings of the 32nd IEEE Conference on Local Computer Networks
IEEE 802.15.4 Based QoS Support Slotted CSMA/CA MAC for Wireless Sensor Networks
SENSORCOMM '07 Proceedings of the 2007 International Conference on Sensor Technologies and Applications
Configuring Beaconless IEEE 802.15.4 Networks Under Different Traffic Loads
AINA '09 Proceedings of the 2009 International Conference on Advanced Information Networking and Applications
Adaptive backoff exponent algorithm for zigbee (IEEE 802.15.4)
NEW2AN'06 Proceedings of the 6th international conference on Next Generation Teletraffic and Wired/Wireless Advanced Networking
Commercial Applications of Wireless Sensor Networks Using ZigBee
IEEE Communications Magazine
Dynamic reconfiguration in beaconless IEEE 802.15.4 networks under varying traffic loads
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
IEEE 802.15.4 modifications and their impact
Mobile Information Systems
ART-GAS: an adaptive and real-time GTS allocation scheme for IEEE 802.15.4
AINTEC '11 Proceedings of the 7th Asian Internet Engineering Conference
International Journal of Data Warehousing and Mining
Hi-index | 0.00 |
IEEE 802.15.4, a MAC/PHY protocol for low power and low data rate wireless networks, is emerging as the popular choice for various monitoring and control applications. Depending on the application, the traffic load on an IEEE 802.15.4 network may vary over a wide range. The performance of the protocol, measured in terms of the packet loss probability and the packet latency, depends upon the prevailing traffic load among the nodes competing for channel access, the level of interference from the hidden nodes and the configuration of IEEE 802.15.4 MAC parameters. In this paper, we analyze via simulations the impact of different configurable MAC parameters on the performance of beaconless IEEE 802.15.4 networks under different traffic loads and under different levels of interference from the hidden nodes. Based on this analysis, we suggest the values of IEEE 802.15.4 MAC parameters that results in a good tradeoff between the packet loss probability and the packet latency under different conditions.