TY - GEN
T1 - An empirical path loss model for wireless sensor network deployment in a dense tree environment
AU - Alsayyari, Abdulaziz
AU - Kostanic, Ivica
AU - Otero, Carlos E.
AU - Aldosary, Abdallah
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/4/6
Y1 - 2017/4/6
N2 - 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.
AB - 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.
KW - Channel Modeling
KW - Path Loss Models
KW - Radio Frequency Propagation Models
KW - RF Propagation
KW - Wireless Sensor Networks
UR - http://www.scopus.com/inward/record.url?scp=84940679937&partnerID=8YFLogxK
U2 - 10.1109/SAS.2017.7894099
DO - 10.1109/SAS.2017.7894099
M3 - Conference contribution
AN - SCOPUS:84940679937
T3 - SAS 2017 - 2017 IEEE Sensors Applications Symposium, Proceedings
BT - SAS 2017 - 2017 IEEE Sensors Applications Symposium, Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Sensors Applications Symposium, SAS 2017
Y2 - 13 March 2017 through 15 March 2017
ER -