Space-air-ground integrated networks (SAGINs) are key elements for facilitating high-speed
seamless connectivity to the devices/users in infrastructure-less environments, where the …

This article proposes a software defined spaceair-ground integrated network architecture for
supporting diverse vehicular services in a seamless, efficient, and cost-effective manner …

Abstract Space–air–ground–sea integrated (SAGSI) networks are envisioned to connect
satellite, aerial, ground, and sea networks to provide connectivity everywhere and all the …

Due to the unprecedented advances in satellite fabrication and deployment, innovative
communications and networking technologies, ambitious space projects and programs, and …

As an indispensable component of the emerging 6G networks, Space-Air-Ground Integrated
Networks (SAGINs) are envisioned to provide ubiquitous network connectivity and services …

In recent years, satellite networks have been proposed as an essential part of next-
generation mobile communication systems. Software defined networking techniques are …

In this paper, we propose an approach for constructing a multi-layer multi-orbit space
information network (SIN) to provide high-speed continuous broadband connectivity for …

As the fifth-generation (5G) mobile communication network may not meet the requirements
of emerging technologies and applications, including ubiquitous coverage, industrial …

Space-air-ground integrated networks (SAGINs) have gained significant attention and
become a promising architecture for ubiquitous connectivity for 5G-Advanced and 6G …

The existing satellite communication systems suffer from traditional design, such as slow
configuration, inflexible traffic engineering, and coarse-grained Quality of Service (QoS) …