A theoretical model of underground dipole antennas for communications in internet of underground things
The realization of Internet of underground things (IOUT) relies on the establishment of
reliable communication links, where the antenna becomes a major design component due …
reliable communication links, where the antenna becomes a major design component due …
[PDF][PDF] Underground wireless sensor network communication using electromagnetic waves resonates at 2.5 ghz
A Elleithy, G Liu, A Elrashidi - Journal of Wireless Networking and …, 2012 - researchgate.net
A comprehensive study of electromagnetic waves underground propagation for a wireless
sensor network is introduced in this paper. A mathematical model for path loss due to …
sensor network is introduced in this paper. A mathematical model for path loss due to …
Wideband antenna for underground Soil Scout transmission
MJ Tiusanen - IEEE Antennas and Wireless Propagation …, 2006 - ieeexplore.ieee.org
The underground Soil Scout system introduces a need for a small-size antenna capable of
adequate radiation efficiency in soils of different moisture contents at the frequency 0.869 …
adequate radiation efficiency in soils of different moisture contents at the frequency 0.869 …
Di-Sense: In situ real-time permittivity estimation and soil moisture sensing using wireless underground communications
Abstract Internet of Underground Things (IOUT) communications have the potential for soil
properties estimation and soil moisture monitoring. In this paper, a method has been …
properties estimation and soil moisture monitoring. In this paper, a method has been …
Smart underground antenna arrays: A soil moisture adaptive beamforming approach
Current wireless underground (UG) communication techniques are limited by their
achievable distance. In this paper, a novel framework for underground beamforming using …
achievable distance. In this paper, a novel framework for underground beamforming using …
Communication with aboveground devices in wireless underground sensor networks: An empirical study
Wireless Underground Sensor Networks (WUSNs) consist of wirelessly connected
underground sensor nodes that communicate untethered through soil. WUSNs have the …
underground sensor nodes that communicate untethered through soil. WUSNs have the …
Empirical evaluation of wireless underground-to-underground communication in wireless underground sensor networks
Many applications for irrigation management and environment monitoring exploit buried
sensors wired-connected to the soil surface for information retrieval. Wireless Underground …
sensors wired-connected to the soil surface for information retrieval. Wireless Underground …
Signal propagation models in soil medium for the study of wireless underground sensor networks: A review of current trends
FK Banaseka, F Katsriku, JD Abdulai… - Wireless …, 2021 - Wiley Online Library
Radio signal propagation modeling plays an important role in the design of wireless
communication systems. Various models have been developed, over the past few decades …
communication systems. Various models have been developed, over the past few decades …
A radio propagation model for wireless underground sensor networks
An accurate and simple radio propagation model for underground low-power devices such
as wireless sensor nodes is introduced and its performance is evaluated by real wireless …
as wireless sensor nodes is introduced and its performance is evaluated by real wireless …
A channel model for wireless underground sensor networks using lateral waves
X Dong, MC Vuran - 2011 IEEE Global Telecommunications …, 2011 - ieeexplore.ieee.org
Wireless Underground Sensor Networks (WUSNs) are an emerging type of wireless sensor
networks (WSNs), where sensor nodes are located under the ground and communicate …
networks (WSNs), where sensor nodes are located under the ground and communicate …