Due to the vast rise of users, the variety of application requirements, and the enormous
necessity for ubiquitous connectivity anytime and anywhere, integration of new technologies …

For the future 6G-enabled massive Internet of Things (mIoT), how to effectively manage
spectrum resources to support huge data traffic under the large-scale overlapping caused by …

Device-to-device (D2D) communication ushers the realization of massive Internet of Things
(mIoT) network for smart cities through long term evolution-advanced (LTE-A). In a multicell …

In this paper, we propose a joint spectrum and power optimisation (SPO) for multi-hop multi-
path (MHMP) device-to-device (D2D) video delivery in beyond 5G (B5G/6G) networks …

Device to device (D2D) is becoming one of the critic technologies of green smart cities. The
uplink power allocation is investigated, when D2D users reuse subchannels of cellular …

The space-air-ground integrated vehicular networks (SAGVN) has significant advantages in
satisfying the requirements of the Internet of Vehicles (IoV) business for wide area coverage …

In cellular networks, Device to Device (D2D) communication can improve spectral efficiency
by enabling proximity users to communicate directly without traversing the Base Station …

This study aims to give an edge to public safety applications over commercial applications in
an underlay cellular-assisted device-to-device (D2D) communication. The proposed …

This paper investigates the joint uplink–downlink resource allocation in time-varying device-
to-device (D2D) underlay wireless cellular networks. Specifically, we formulate the joint …

Non-orthogonal multiple access (NOMA) techniques have emerged in the past years as a
solution to approximate the throughput performance of wireless communications systems to …