Satellite-terrestrial networks (STNs) have received significant attention from research and
industry due to their capability of providing a stable connection to rural and distant areas …

This paper investigates a location-based downlink transmission scheme to provide diverse
services for different users in an integrated satellite-terrestrial network (ISTN). Specifically …

This paper proposes a novel bi-directional non-orthogonal multiple access (NOMA)-based
cooperative underlay satellite-terrestrial network (CUSTN), in which two secondary satellite …

In this paper, we study a cognitive hybrid satellite-terrestrial relay network with imposed
practical limitations, such as channel state information mismatch and transceiver-induced …

Metamaterials, ie, reconfigurable intelligent surfaces (RISs), have become very promising
and advancing rapidly due to the ability to manipulate electromagnetic (EM) waves. This …