Mega-constellations have the potential for providing 6G Internet owing to the unique
advantage of global coverage. However, current satellite technologies are not omnipotent …

Satellite systems represent a significant solution to provide communication services to
mobile users in under‐populated regions, in emergency areas, on planes, trains, and ships …

本文以新兴低轨巨型星座网络为研究对象, 概述了系统基本架构与工作模式,
总结了新兴巨型星座网络的基本特征. 根据系统架构, 从卫星网络拓扑动态性管理 …

Industry 4.0 has come to be the beginning of a new era for humanity along with rapidly-
progressive technology. Whereas this new era has favourably created fresh opportunities for …

Call admission control (CAC) plays a significant role in providing the desired quality of
service in wireless networks. Many CAC schemes have been proposed. Analytical results for …

ABSTRACT Low Earth Orbit (LEO) satellites will work as an important component in future
data communication networks. LEO satellites provide low end-toend delays and efficient …

Central features of future 4G mobile communication systems are high-speed data
transmission (up to 1 Gb/s) and interactive multimedia services. For effective delivery of …

With the rapid increasing number of the deployed satellites, the handover strategy becomes
more challenging for large-scale low-earth orbit (LEO) constellations. In this paper, a …

This paper deals with the performance analysis of two prioritized handoff schemes for
mobile cellular networks in which handoff attempts finding all channels busy are queued for …

Recently, numerous mega LEO satellite constellation plans have emerged as an
indispensable part supporting the future 6G satellite communications. Since the traditional …