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Distribution of multi-hop latency for probabilistic broadcasting protocols in grid-based Wireless Sensor Networks - 2021

Author(s) Name:  Felipe Forero R.,Néstor M.Peña, T.Nelson L.S.da Fonseca
Journal name:  Ad Hoc Networks
Conferrence name:  
Publisher name:  Elsevier B.V
DOI:  10.1016/j.adhoc.2021.102754
Research Area:  Wireless Sensor Networks

This paper provides a theoretical model for the computation of the probability density function of multi-hop broadcast latency when using probabilistic broadcasting schemes in Wireless Sensor Networks (WSN). The probability density functions of multi-hop latency are derived by considering the per-hop random delays employed in protocols and the geometry of the position of nodes. The assumptions of the model allow computation of probability density functions that approximate simulation results in a variety of network scenarios and per-hop random delay configurations. The accuracy of the theoretical predictions increases in scenarios with moderate redundancy of broadcast packets.

Volume Information:  Volume 126, 1 March 2022, 102754
Journal Link: