LoRa systems are emerging as a promising technology for wireless sensor networks due to
their exceptional range and low power consumption. The successful deployment of LoRa …

Designing and deploying telecommunications and broadcasting networks in the challenging
terrain of the Amazon region pose significant obstacles due to its unique morphological …

In recent years, we have been witnessing a growing interest in the subject of communication
at sea. One of the promising solutions to enable widespread access to data transmission …

Radio communication systems are very widely present in our current smart lifestyles. It
consists of two ends, which can carry the transmitter's information to the receptor. Before …

Low-power wide-area networks (LPWANs) are extending beyond the conventional terrestrial
domain. Coastal zones, rivers, and wetlands, among others, are nowadays common …

Analyzing the conditions of use and selecting which technology is more efficient to apply is
required when transmitting information through wireless networks. The Internet of Things …

Recently, interest in wireless sensor networks (WSNs) and applications has grown
significantly. The path loss caused by buildings and tall trees is a major obstacle in the …

Agricultural environments are usually characterized by height differences and tree shading,
which pose challenges for communication in smart agriculture. This study focuses on …

In situ weather sensors aiming at the measurement of liquid atmospheric precipitation
(rainfall) experienced limited conceptual innovation in recent decades, except for the data …

Analyzing the conditions of use and selecting which technology is more efficient to apply is
required when transmitting information through wireless networks. The Internet of Things …