Title
The effect of fragmentation and header compression on IP-based sensor networks (6LoWPAN)
Abstract
Internet Protocol version 6 (IPv6) over Low-power Personal Area Network (6LoWPAN) is proposed by the Internet Engineering Task Force (IETF) working group to accomplish the concept of IP-based Wireless Sensor Network (WSN). A new layer is incorporated between IPv6 network layer and 802.15.4 MAC layer, which is entitled adaptation layer. Header compression, packet fragmentation, and layer two forwarding are the main tasks of the adaptation layer. An IPv6 packet is too big regarding to the Maximum Transmission Unit (MTU) size of 802.15.4 standard thus it has to be fragmented. Breaking up a big packet to number of small fragments and attaching new headers to each fragment may affect the energy level. In this paper, we place an attention on the impact of the adaptation layer on the energy consumption of a 6LoWPAN sensor node. From our analysis, we found that the adaptation layer, in particular the fragmentation process may increase the energy consumption of a sensor node by 5 to 10 percent.
Year
DOI
Venue
2011
10.1109/APCC.2011.6152926
APCC
Keywords
Field
DocType
ip networks,zigbee,access protocols,energy consumption,wireless sensor networks,6lowpan,802.15.4 mac layer,ietf working group,ip-based wireless sensor network,ipv6 network layer,ipv6 packet,internet engineering task force,internet protocol version 6,header compression,low-power personal area network,maximum transmission unit,packet fragmentation,energy levels,logic gate,logic gates,mtu,sensor network,personal area network,protocols,wireless sensor network,working group,internet
IPv6 packet,Computer science,Jumbogram,Data link layer,Network layer,Network packet,Network Control Program,Computer network,Maximum transmission unit,IP fragmentation
Conference
ISBN
Citations 
PageRank 
978-1-4577-0389-8
1
0.36
References 
Authors
2
5