TY - GEN
T1 - Admission control with multi-constrained QoS providing in wireless sensor networks
AU - Yin, Xiaoyan
AU - Zhou, Xingshe
AU - Pan, Miao
AU - Li, Shining
PY - 2010
Y1 - 2010
N2 - Quality of Service (QoS) support for traffic plays an important role in Wireless Sensor Networks (WSNs). In WSNs, traffic is usually a mix of time-sensitive packets and reliabilitydemanding packets. Hence, admission control regardless of the characteristics of packets is not efficient. In this paper, taking both delay and reliability into account, we propose a novel admission control algorithm for real-time traffic and a fairnessaware rate control algorithm for non-real-time traffic. Leveraging this proposed scheme, the incoming traffic of WSNs can be regulated so that the whole network can work at an optimal point. Our simulation results and analysis show that our scheme can effectively satisfy the QoS requirements and achieve high channel utilization at the same time.
AB - Quality of Service (QoS) support for traffic plays an important role in Wireless Sensor Networks (WSNs). In WSNs, traffic is usually a mix of time-sensitive packets and reliabilitydemanding packets. Hence, admission control regardless of the characteristics of packets is not efficient. In this paper, taking both delay and reliability into account, we propose a novel admission control algorithm for real-time traffic and a fairnessaware rate control algorithm for non-real-time traffic. Leveraging this proposed scheme, the incoming traffic of WSNs can be regulated so that the whole network can work at an optimal point. Our simulation results and analysis show that our scheme can effectively satisfy the QoS requirements and achieve high channel utilization at the same time.
KW - Admission control
KW - Channel busyness ratio
KW - Multi-constrained
KW - Wireless sensor networks
UR - https://www.scopus.com/pages/publications/77953098986
U2 - 10.1109/ICNSC.2010.5461605
DO - 10.1109/ICNSC.2010.5461605
M3 - 会议稿件
AN - SCOPUS:77953098986
SN - 9781424464531
T3 - 2010 International Conference on Networking, Sensing and Control, ICNSC 2010
SP - 524
EP - 529
BT - 2010 International Conference on Networking, Sensing and Control, ICNSC 2010
T2 - 2010 International Conference on Networking, Sensing and Control, ICNSC 2010
Y2 - 10 April 2010 through 12 April 2010
ER -