The information transmission mechanism of the ground electrode current field uses a very
low-frequency electrical signal, which is applied to the two electrodes driven into the soil …

Wireless underground sensor networks (WUSNs) is an emerging area of research. They are
used in many applications from intelligent irrigation to security and assisted navigation …

Wireless underground sensor networks (WUSN) are an emerging area of research that
promises to provide communication capabilities to buried sensors. In this paper …

Wireless underground sensor networks (WUSNs) enable many applications such as
underground pipeline monitoring, power grid maintenance, mine disaster prevention, and oil …

Path loss models are used to estimate the path loss between transmitter and receiver in
applications that involve transmission of electromagnetic waves. This paper describes the …

Wireless underground sensor network (WUSN) is widely used in agriculture, frontier
defense, and other fields with great research value. This paper takes the propagation …

One of the factors that has slowed down the evolution of wireless underground sensor
networks (WUSNs) is the challenging underground communication channel, which is …

Radio frequency (RF) communications, although most popular, are unsuitable for
environments involving aqueous and animal/plant tissue media, dense environments (eg …

In this chapter, wireless underground (UG) communications are introduced. A detailed
overview of WUC is given. A comprehensive review of research challenges in WUC is …

In this article, the results of experiments for the observation of Zenneck surface waves in sub
GHz frequency range using dipole antennas are presented. Experiments are conducted …