Please use this identifier to cite or link to this item: https://doi.org/10.1007/978-3-540-79549-0_3
Title: Early overhearing avoidance in wireless sensor networks
Authors: Hu, S. 
Motani, M. 
Keywords: Medium access control
Overhearing avoidance
Wireless sensor networks
Issue Date: 2008
Source: Hu, S.,Motani, M. (2008). Early overhearing avoidance in wireless sensor networks. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) 4982 LNCS : 26-35. ScholarBank@NUS Repository. https://doi.org/10.1007/978-3-540-79549-0_3
Abstract: To reduce the overhearing cost of long preambles in low power listening (LPL), we propose an early overhearing avoidance technique, in which the destination address is embedded into the continuous preamble. The overhearing can be stopped after receiving a short preamble block, which is much earlier than after the whole data packet is received. Based on this idea, a novel low power media access control (MAC) protocol called asynchronous pseudo preamble listening (APPL) is designed to improve the power efficiency of LPL. Both analysis and experiments show that APPL saves more power than LPL, especially on nodes with more neighbors and fewer children. © 2008 Springer-Verlag Berlin Heidelberg.
Source Title: Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
URI: http://scholarbank.nus.edu.sg/handle/10635/70059
ISBN: 3540795480
ISSN: 03029743
DOI: 10.1007/978-3-540-79549-0_3
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