Paper Info
Title
Cluster-Based Mobility Supporting WMN for IoT Networks
Abstract
IoT (Internet of Things) network has recently emerged as a promising technology for various fields. To realize IoT service, access points are needed for heterogeneous terminals, sensors, actuators, laptop and mobile terminal. Wireless Mesh Network (WMN) could be a good solution. WMN consists of mesh points (MPs) that serve as a relay for other MPs for extension of network coverage. Reliable service coverage is given for network users who suffer from lack of wired infrastructure. WMN has self-recovery scheme, so it gives reliability and cost-effective. Most researches about WMN consider MPs without mobility. However, mobile MPs could give flexibility to IoT network. In this paper, MPs have mobility for flexible IoT services. It is considered that terminals which have same characteristics form a cluster and mobile MP gives access to those terminals. However, mobility of MPs degrade performance of network, packet success ratio, delay and jitter. Especially, frequent link breakages and extended hidden nodes problem occur. In this paper, Group mobility based clustering and multi-channel MAC schemes are used to overcome results of mobility. Moreover, cluster-based multi-channel framework is suggested for reliable wireless communication for IoT services.
Year
DOI
Venue
2012
10.1109/GreenCom.2012.114
GreenCom
Keywords
DocType
ISBN
delay,mobile mps,network coverage,multichannel mac scheme,cluster based multichannel framework,mesh points,wmn,jitter,telecommunication network reliability,packet success ratio,iot,iot networks,mobility management (mobile radio),laptop,heterogeneous terminals,wireless mesh networks,wireless mesh network,iot service,reliable wireless communication,group mobility based clustering,cluster based mobility,group mobility,mps degrade performance,mobile terminal,flexible iot service,internet,network user,wirelss mesh network,actuators,clustering,frequent link breakage,reliable service coverage,mobile mp,sensors,iot network,internet of things network,cluster-based mobility,wired infrastructure,internet of things
Conference
978-1-4673-5146-1
Citations 
PageRank 
References 
3
0.40
0
Authors
2
Name
Order
Citations
PageRank
Jong-Hun Kim126220.58
Jaiyong Lee235150.39