The recent advent of high speed trains introduces new mobility patterns in wireless
environments. The LTE-A (Long Term Evolution of 3GPP-Advanced) networks have largely …

The future development of the railway is highly desired to evolve into a new era where
infrastructure, trains, travelers, and goods will be increasingly interconnected to provide high …

This tutorial paper provides a comprehensive overview on the recent development in
broadband wireless communications for high speed trains. Starting with the introduction of …

In this paper, we investigate on-demand data services for high-speed trains via a
cellular/infostation integrated network. Service requests and acknowledgements are sent …

Due to frequent handovers in broadband wireless communications in high-speed rail,
communication interruption during handover could seriously degrade the experiences of …

With the rapid development of high-speed railways all over the world, it is very promising to
deliver public broadband access to passengers aboard high-speed trains. However, it has …

To provide high data rate for high-speed trains (HSTs), it is required to use emerging
wireless communication systems, such as the fifth generation (5G). An asymmetric 5G …

High-speed rail systems are becoming increasingly popular among long-distance travelers.
With the explosive growth in the number of mobile devices, the provision of high-quality …

In this article, we show the feasibility of the LTE-R testbed with essentially IP-based network
architecture. Specifically, we discuss procedures of deploying LTE-R by describing our …

The performance of LTE at high velocities (larger than 100 km/h) is badly understood.
Operators have largely deployed LTE in urban environments where velocities are low and …