A comprehensive review of radio wave attenuation in forest environments is presented in
this paper. The classic analytical methods of propagation loss modeling and prediction are …

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 …

Near ground radio wave propagation is examined in a tropical plantation experimentally at
VHF and UHF bands. The propagation loss with forest depth is empirically analyzed using …

This paper presents millimeter wave (mmWave) penetration loss measurements and
analysis at 73 GHz using a wideband sliding correlator channel sounder in an indoor office …

Extensive research has not been done on propagation modeling for natural short-and tall-
grassy environments for the purpose of wireless sensor deployment. This study is essential …

The propagation model is an essential component in the design and deployment of a
wireless sensor network (WSN). Although much attention has been given to near-ground …

This paper presents continuous-wave power measurements conducted in forest terrain with
a focus on path-loss in a device-to-device (D2D) communication scenario. The …

This proposal examines the effect of grass vegetation elevation and density on path loss
between sensors deployed in an IoT-enabled wireless sensor network (IoWSN) crop …

This paper investigates the dynamic property of a tropical forested channel due to the
weather effect on very high frequency (VHF) and ultrahigh frequency (UHF) radio-wave …

As the demand for higher speed data transmissions continues to increase exponentially
beyond the speed-limit of the fourth generation (4G) wireless networks due to the rapid …