Ιn this review article, a comprehensive study is provided regarding the latest achievements
in simulation techniques and platforms for fifth generation (5G) wireless cellular networks. In …

The rapid evolution of nowadays wireless communication systems constitutes a challenge
for the versatile and flexible evaluation of transmissions under different scenarios. In order to …

Nowadays telecommunication companies have shown a great interest in deploying
broadband mobile wireless networks in high-speed trains (HSTs) with the aim of supporting …

Channel characterization is essential when planning wireless communication deployments.
We consider the wireless channel characterization in a modern subway station and its …

This paper is concerned with investigating the impact of both nodes mobility and imperfect
channel-state-information (CSI) estimation on the symbol-error-probability (SEP) …

In this paper, we present an over-the-air (OTA) performance analysis of Grassmannian
signaling strategies in an orthogonal frequency-division multiplexing (OFDM) single-user …

The radio access technology for railway communications is expected to migrate from GSM
for Railways (GSM-R) to fourth generation (4G). Recently, considerable attention has been …

LTE is designed to support user velocities of up to 500 km/h where experiments are
expensive, time-consuming and dangerous. Fortunately, such experiments can be emulated …

Long Term Evolution (LTE) is expected to substitute the Global System for Mobile
Communications (GSM) as the radio access technology for railway communications …

Spectrally efficient pulses has been recognised to mitigate the effect of inter-symbol
interference (ISI) as well as satisfy the bandwidth limitations imposed by the multipath fading …