This paper presents a critical analysis of ultrawideband (UWB) and considers the turbulent
journey it has had from the Federal Communications Commission's bandwidth allocation in …

This paper derives a vehicle-to-vehicle (V2V) channel model assuming a typical
propagation scenario in which the local scatterers move with random velocities in random …

We present a novel simple analytical model for the shadowing caused by a person that
moves through an ultra-wideband ray. The model uses two vertical knife-edges plus phase …

Ultra Wide Band (UWB) technology consists of transmitting radio signals over frequency
bandwidths from 500 MHz to several GHz. Its unique characteristics may be exploited for the …

This paper investigates the blockage loss caused by human body at 11, 16, 28, and 32 GHz
by measurements and modeling. The measurements are carried out in an office …

Channel based authentication schemes for intrusion detec tion that operates at the physical
layer are described that apply the capabilities of a pattern re-configurable antenna for …

In this paper, we study the temporal behavior of narrowband fixed outdoor wireless channels
by modeling the impact of scatterers' mobility on the second order statistics of such …

Authentication schemes based on wireless physical layer channel information have gained
significant attention in recent years. It has been shown in recent studies, that the channel …

This paper studies the problem of feedback subsampling in temporally-correlated wireless
networks utilizing quantized channel state information (CSI). Under both peak and average …

Fifth-generation (5G) wireless communication technologies play a crucial role in supporting
the pervasive implementation of the Campus Internet of Things (IoT). The application of 5G …