The emerging non-wearable fall detection systems rely on processing radio waves reflected
off the body of the home user who has no active interaction with the system, increasing the …

This paper introduces a new approach to developing stochastic nonstationary channel
models, the randomness of which originates from a random trajectory of the mobile station …

This paper introduces a four-dimensional (4D) geometry-based stochastic model (GBSM) for
polarized multiple-input multiple-output (MIMO) systems with moving scatterers. We propose …

In the last decade, the nonstationary properties of channel models have attracted more and
more attention for many scenarios, that is, vehicle‐to‐vehicle (V2V), mobile‐to‐mobile …

In the first part of our paper, we have proposed a highly flexible trajectory model based on
the primitives of Brownian fields (BFs). In this second part, we study the statistical properties …

Most of the research in the area of wireless communications exclusively relies on
simulations. Further, it is essential that the mobility management strategies and routing …

This paper presents minimal-ray a sum-of-sinusoids fading model with one direct signal and
multipath signal as minimum as three in number, having phase, attenuation, and time of …

Trajectory models have numerous applications in the area of wiewlwss communications.
The aim of this paper is to develop an empirical trajectory model for drifted motions …