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A precise and accurate channel model is essential in conceiving and designing wireless telecommunication systems. However, modeling the channel in a confined and harsh environment such as an underground mine is more complicated and challenging. In this paper, we present an experimental study on modeling a 60 GHz path loss fading based on experimental measurements made in an underground former gold...
Modeling an ultra-wideband (UWB) channel is an important and challenging task in wireless communications. Modeling a channel in an underground mine environment presents additional challenges and difficulties. Many researchers and techniques have treated this subject. In this paper we will present a new approach in modeling the channel in an underground mine by using artificial neural networks (ANN)...
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