NDLI: Battery lifetime performance of Wi-Fi enabled sensors

Content Provider	IEEE Xplore Digital Library
Author	Tozlu, S. Senel, M.
Copyright Year	2012
Description	Author affiliation: Robert Bosch LLC, Research and Technology Center - North America, 4005 Miranda Avenue, Palo Alto, CA 94304, USA (Tozlu, S.; Senel, M.)
Abstract	IEEE 802.11 standard was originally designed for high bandwidth applications targeting consumer electronics market. Hence, it was not considered as a feasible technology for wireless sensor networking applications. Recently, due to the growing market potential for smart objects with IP connectivity, several companies introduced low-power Wi-Fi products optimized for sensing applications. Wi-Fi brings many advantages for IP enabled sensors such as easy integration with existing infrastructure, built-in IP-network compatibility and familiar protocols and management tools. However, multiple years battery lifetime requirement for sensors remains as the main concern. In this paper, we evaluate the battery lifetime performance of a Wi-Fi sensor for a given scenario and investigate the impact of packet size, data rate, application code size, security schemes and MAC layer retransmissions on battery lifetime.
Starting Page	429
Ending Page	433
File Size	416866
Page Count	5
File Format	PDF
ISBN	9781457720703
e-ISBN	9781457720710
DOI	10.1109/CCNC.2012.6181000
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2012-01-14
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Sensors IEEE 802.11 Standards Batteries Wireless sensor networks Security Protocols Wireless communication MAC retransmission Low-power Wi-Fi 802.11 IP Sensor wireless sensor battery lifetime security
Content Type	Text
Resource Type	Article

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