DocumentCode
3345681
Title
Packet Size Optimization for Goodput and Energy Efficiency Enhancement in Slotted IEEE 802.15.4 Networks
Author
Zhang, Yan ; Shu, Feng
Author_Institution
IMEC-NL/Holst Centre, Eindhoven
fYear
2009
fDate
5-8 April 2009
Firstpage
1
Lastpage
6
Abstract
To address system goodput and energy efficiency enhancement, this paper studies packet size optimization for IEEE 802.15.4 networks. Taking into account of the CSMA-CA contention, protocol overhead, and channel condition, new analytical models are proposed to calculate the goodput and the energy consumption. Optimal packet sizes are derived from the new models for different network scenarios. The analytical results are validated by the simulation results. The results from our work can be used to facilitate efficient packet segmentation.
Keywords
IEEE standards; carrier sense multiple access; wireless LAN; CSMA-CA contention; energy consumption; energy efficiency enhancement; packet segmentation; packet size optimization; slotted IEEE 802.15.4 networks; Analytical models; Communications Society; Energy consumption; Energy efficiency; Media Access Protocol; Payloads; Physical layer; Wireless LAN; Wireless communication; ZigBee;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking Conference, 2009. WCNC 2009. IEEE
Conference_Location
Budapest
ISSN
1525-3511
Print_ISBN
978-1-4244-2947-9
Electronic_ISBN
1525-3511
Type
conf
DOI
10.1109/WCNC.2009.4917877
Filename
4917877
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