Fifth generation (5G) mobile communication systems have entered the stage of commercial
deployment, providing users with new services, improved user experiences as well as a host …

Mining and mineral exploration play important roles in the global economy. In mining
operations, communication systems play vital roles in ensuring personnel safety, enhancing …

A new class of iterated linearization-based nonlinear filters, dubbed dynamically iterated
filters, is presented. Contrary to regular iterated filters such as the iterated extended Kalman …

Radio propagation in confined spaces is consequent upon reflections by the boundaries. In
such cases, the relative position and polarization of antennas becomes important. This …

This paper presents a comprehensive overview of ultra-wideband (UWB) measurements of
all empirical data available on various fading properties of indoor radiowave communication …

To establish reliable wireless communication systems in underground mines, accurate
channel modeling plays an indispensable role in the design phase. In this paper, we …

In this paper, first the simulation and analysis of the traditional UWB model is conducted,
Then considering the frequency-dependent feature of UWB channels and the factors that …

In recent years, the underground mining community has begun to embrace standards-based
short-range wireless communications technology as a key part of their strategy for …