An empirical path loss model for wireless sensor network deployment in a dense tree environment

Abdulaziz Alsayyari, Ivica Kostanic, Carlos E. Otero, Abdallah Aldosary

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

34 Scopus citations

Abstract

This paper presents a model for predicting radio frequency (RF) propagation for Wireless Sensor Network (WSN) deployment in a dense tree environment. To create the model, data from a physical deployment are collected and an empirical path loss prediction model is derived from the actual measurements. Furthermore, the presented measurements and empirical path loss model are compared with measurements and models obtained from WSN deployments in other terrains, such as one characterized by long-grass and another by sparse-tree environments. The results from the comparison of these different terrains show significant differences in path loss and empirical models' parameters. In addition, the proposed model is compared with Free Space Path Loss (FSPL) and Two-Ray models to demonstrate the inaccuracy of these theoretical models in predicting path loss between wireless sensor nodes deployed in dense tree environment.

Original languageEnglish
Title of host publicationSAS 2017 - 2017 IEEE Sensors Applications Symposium, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509032020
DOIs
StatePublished - 6 Apr 2017
Externally publishedYes
Event12th IEEE Sensors Applications Symposium, SAS 2017 - Glassboro, United States
Duration: 13 Mar 201715 Mar 2017

Publication series

NameSAS 2017 - 2017 IEEE Sensors Applications Symposium, Proceedings

Conference

Conference12th IEEE Sensors Applications Symposium, SAS 2017
Country/TerritoryUnited States
CityGlassboro
Period13/03/1715/03/17

Keywords

  • Channel Modeling
  • Path Loss Models
  • Radio Frequency Propagation Models
  • RF Propagation
  • Wireless Sensor Networks

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