Fifth-generation (5G) mobile communication networks have recently emerged in various
fields, including high-speed trains. However, the dense deployment of 5G millimeter wave …

With the rapid developments of fifth generation (5G) mobile communication networks in
recent years, different use cases can now significantly benefit from 5G networks. One such …

The surge of mobile broadband Internet access has nowadays reached the critical point that
traffic is projected to increase dramatically in the next years and even the 4G UMTS Long …

This paper focuses on the handover performance enhancement of high-speed railway
(HSR) 5G millimeter wave (mmWave) networks. As starting the handover at different time …

Nowadays the implementation of mobile Internet access services for high-speed railway
(HSR) passengers are facing several challenges. In particular, the extra penetration loss of …

In future 5G communication systems, supporting high-quality wireless communications in
high-mobility scenarios becomes very essential. Although many existing works indicate that …

During the past few decades, mobile wireless communications have experienced four
generations of technological revolution, namely from 1G to 4G, and the deployment of the …

The demand for higher data rate and lower cost is making the use of Long Term Evolution
(LTE network) more popular in recent years. In this paper, we deal with an adaptive cost …

Handover (HO) is one of the key aspects of next-generation (NG) cellular communication
networks that need to be properly managed since it poses multiple threats to quality-of …

As a key technology for highly reliable communication in the fifth generation mobile
communication for railway (5G‐R) high‐speed railway wireless communication system …