Publication Type
Conference Proceeding Article
Version
submittedVersion
Publication Date
3-2003
Abstract
We define energy-efficient broadband and multicast schemes for reliable communication in multi-hop wireless networks. Unlike previous techniques, the choice of neighbors in the broadband and multicast trees in these schemes, are based not only on the link distance, but also on the error rates associated with the link. Our schemes can be implemented using both positive and negative acknowledgement based reliable broadcast techniques in the link layer. Through simulations, we show that our scheme achieves up to 45% improvement over previous schemes on realistic 100-node network topologies. A positive acknowledgment based implementation is preferred. Our simulations show that the additional benefits of a positive acknowledgement based implementation is marginal (1-2%). Therefore a negative acknowledgement based implementation of our schemes is equally applicable in constructing energy-efficient reliable and multicast data delivery paths.
Discipline
Software Engineering
Research Areas
Software and Cyber-Physical Systems
Publication
WCNC 2003: IEEE Wireless Communications and Networking: 16-20 March, New Orleans: Proceedings
First Page
660
Last Page
667
ISBN
9780780377004
Identifier
10.1109/WCNC.2003.1200429
Publisher
IEEE
City or Country
Piscataway, NJ
Citation
BANERJEE, Suman; MISRA, Archan; YEO, Jihwang; and AGRAWALA, Ashok.
Energy-Efficient Broadcast and Multicast Trees for Reliable Wireless Communication. (2003). WCNC 2003: IEEE Wireless Communications and Networking: 16-20 March, New Orleans: Proceedings. 660-667.
Available at: https://ink.library.smu.edu.sg/sis_research/705
Copyright Owner and License
Authors
Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-No Derivative Works 4.0 International License.
Additional URL
https://doi.org/10.1109/WCNC.2003.1200429