Wireless underground sensor networks (WUSN) consist of wireless devices that operate
below the ground surface. These devices are buried completely under dense soil, thus …

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

In this chapter, fundamental building blocks of electromagnetic (EM)-based wireless
underground sensor networks (WUSNs) are presented. A detailed introduction to the …

Wireless underground sensor networks (WUSN) are a promising new technology for
monitoring soil information with a high spatial and temporal resolution for large areas …

The introduction of low-cost chip transceivers has driven the exploration of applications
extending wireless sensing technology below the ground. The fundamental challenge with …

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 networks (WUSNs) constitute one of the promising application
areas of the recently developed wireless sensor networking techniques. The main difference …

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 network (WUSN) consists of wireless devices that can be
exploited below the ground surface. These devices are buried completely under dense soil …

With the research of the wireless sensor network technology, some wireless underground
sensor network nodes and a sink node based on embedded technology and RF technology …