In mobile communication systems, it is important to clarify the outdoor-to-indoor propagation
loss (building penetration loss) characteristics to improve the quality of communication …

Indoor use of wireless systems poses one of the biggest design challenges. It is difficult to
predict the propagation of a radio frequency wave in an indoor environment. To assist in …

One of the main targets of the fifth generation (5G) mobile communication systems and
beyond is providing high data rate wireless transmissions and ubiquitous coverage to users …

To design and construct future wireless-friendly buildings, the wireless-friendliness of
buildings, ie, building wireless performance (BWP), must be evaluated to provide …

One of the critical challenges of operating with the terahertz or millimeter-wave wireless
networks is the necessity of at least a strong non-line-of-sight (NLoS) reflected path to form a …

This paper describes an indoor propagation model pertaining to a sample of six different
multi-floor building structures that have a stone block type outer wall and are generally …

We are all witnesses to the widespread use of wireless LANs (WLAN) and their easy
implementation in indoor environments. Wi-Fi is the most popular technology for the WLAN …

This paper provides indoor reflection, scattering, transmission, and large-scale path loss
measurements and models, which describe the main propagation mechanisms at millimeter …

Over 80 percent of wireless traffic already takes place in buildings. Like water, gas, and
electricity, wireless communication is becoming one of the most fundamental utilities of a …

Outdoor to indoor penetration loss is one of the crucial challenges faced at millimeter-wave
frequencies. This paper presents the results from 28-GHz channel sounding campaigns …