In this chapter, the medium access control, connectivity, and diversity reception approaches
are discussed for wireless underground communications. The connectivity and interference …

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 …

A smart city evolves with the use of emerging smart technologies to support and sustain a
better living and to improve the overall quality of life of its citizens. Internet of Things (IoT) …

Cyber-physical systems (CPS) are conveniently used in precision agriculture to gather field
and crop information without any over-the-surface footprint that could interfere with other …

The adaptive control systems for soil-air communication, the three-wave channel model, and
the channel model that consider propagation, multi-path, soil composition, water content …

The farming sector is mainly responsible for the world's food needs; however, land
degradation, contamination, poor agricultural techniques and practices, and urbanization …

A standard aerial-space-terrestrial integrated network consists of three layers: a space-
based network made up of satellites in different orbits, an aerial network made up of aircraft …

In this chapter, the important application of autonomous irrigation management in the field
decision agriculture is discussed. The different types of sensor-guided irrigation systems are …

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 chapter, the latest developments in the field of decision agriculture are discussed. The
practice of management zones in digital agriculture is described for efficient and smart …