Abstract
Mobile terminals such as cellular phones, smart phones and PDAs require wireless connection to exchange information with the external world. In this tutorial we focus on wireless packet networks based on the IEEE 802.11b protocol, commonly used to build local area networks of palmtop and notebook computers. Due to limited battery lifetime of mobile terminals, energy consumption of wireless interfaces becomes a critical design constraint. Within the IEEE 802.11 standard, power conservation protocols have been implemented that trade power for performance. In this tutorial, we present a power-accurate model of wireless network interface card that allows the power/performance trade-off to be studied as a function of traffic patterns imposed by the applications. The model has been validated against measurements on real hardware devices.
Co-financed by Regione Marche within the CIPE 36/2002 framework.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
LAN/MAN Standards Committee of the IEEE Computer Society: Part 11: Wireless LAN MAC and PHY Specifications: Higher-Speed Physical Layer Extension in the 2.4 GHz Band. IEEE (1999)
Acquaviva, A., Aldini, A., Bernardo, M., Bogliolo, A., Bontà, E., Lattanzi, E.: A Methodology Based on Formal Methods for Predicting the Impact of Dynamic Power Management. In: Bernardo, M., Bogliolo, A. (eds.) SFM-Moby 2005. LNCS, vol. 3465, pp. 155–189. Springer, Heidelberg (2005)
Acquaviva, A., Lattanzi, E., Bogliolo, A.: Designa and Simulation of Power-Aware Scheduling Strategies of Streaming Data in Wireless LANs. In: Proc. of ACM MSWIM (October 2004)
Acquaviva, A., Lattanzi, E., Bogliolo, A., Benini, L.: A Simulation Model for Streaming Applications over a Power-Manageable Wireless Link. In: Proc. of European Simulation and Modeling Conference (October 2003)
Acquaviva, A., Simunic, T., Deolalikar, V., Roy, S.: Remote power control of wireless network interfaces. In: Proc. of Power and Timing Modeling, Optimization and Simulation (September 2003)
Bernardo, M.: TwoTowers 5.0 User Manual (2004), http://www.sti.uniurb.it/bernardo/twotowers/
Bertozzi, D., Raghunathan, A., Benini, L., Ravi, S.: Transport protocol optimization for energy efficient wireless embedded systems. In: Proc. of Design, Automation and Test Conference (March 2003)
Cisco Systems, Cisco Aironet 350 Series Access Points (2003), http://www.cisco.com/univercd/cc/td/doc/product/wireless/airo_350/accsspts/index.htm
Gast, M.S.: 802.11 Wireless Networks, The Definitive Guide. O’Reilly, Sebastopol
Hayes, D., Rumsewicz, M., Andrew, L.: Quality of service driven packet scheduling disciplines for real-time applications: Looking beyond fairness. In: Proc. of Annual Joint Conference of the IEEE Computer and Communications Societies (March 1999)
Hewlett Packard, WL110 Client Card Manual(2004), http://h20015.www2.hp.com/content/common/manuals/bpe60027/bpe60027.pdf
Jones, C., Sivalingam, K., Agrawal, P., Chen, J.: A Survey of Energy Efficient Network Protocols for Wireless Networks. In: Proc. of DATE (March 1999)
Krashinsky, R., Balakrishnan, H.: Minimizing Energy for Wireless Web Access with Bounded Slowdown. In: Proc. of MOBICOM (October 2002)
Liu, X., Xiang, Y., Li, T.J.: Counter based routing policies. In: Proc. of High Performance Computing Conference, December 1999, pp. 389–393 (1999)
Network Simulator, http://www.isi.edu/nsnam/ns/
Raghunathan, V., Ganeriwal, S., Schurgers, C., Srivastava, M.: E 2 WFQ: An Energy Efficient Fair Scheduling Policy for Wireless Systems. In: Proc. of ISLPED (August 2002)
Shi, H., Sethu, H.: Scheduling real-time traffic under controlled load service in an integrated service internet. In: Proc. of Workshop on High Performance Switching and Routing (May 2001)
Sivalingam, K., Chen, J., Agrawal, P., Srivastava, M.: Design and Analysis of low-power access protocols for wireless and mobile ATM networks. Wireless Networks (6) (2000)
Sycard Technology, PCCextend 140 CardBus Extender User’s Manual (1996), http://www.sycard.com/docs/cextman.pdf
Takahashi, E.: Application Aware Scheduling for Power Management on IEEE 802.11. In: Proc. of Intl. Performance, Computers, and Communications Conf. (February 2000)
Wan, H., Lin, X.: Multiple priorities qos scheduling for simultaneous videos transmissions. In: Proc. of International Symposium on Multimedia Software Engineering (December 2000)
Wu, M.Y., Ma, S., Shu, W.: Scheduled video delivery for scalable on-demand service. In: Proc. of the 12th international workshop on Network and operating systems support for digital audio and video (May 2002)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2005 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Acquaviva, A., Bontà, E., Lattanzi, E. (2005). Dynamic Power Management Strategies Within the IEEE 802.11 Standard. In: Bernardo, M., Bogliolo, A. (eds) Formal Methods for Mobile Computing. SFM-Moby 2005. Lecture Notes in Computer Science, vol 3465. Springer, Berlin, Heidelberg. https://doi.org/10.1007/11419822_6
Download citation
DOI: https://doi.org/10.1007/11419822_6
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-25697-7
Online ISBN: 978-3-540-32021-0
eBook Packages: Computer ScienceComputer Science (R0)