In this paper, resource allocation and co-tier/cross-tier interference management are
investigated for D2D-enabled heterogeneous networks (HetNets) where tiers 1, 2, and 3 …

In this paper, resource allocation and interference mitigation are investigated for
heterogeneous networks where the lowest tier consists of device-to-device (D2D) cells. In …

Device-to-device (D2D) communication is a promising technique to improve the spectral
efficiency of cellular networks. In this paper, we investigate the joint uplink and downlink …

Device-to-device (D2D) communications can result in spectral efficiency (SE) improvement
of cellular networks when interference is addressed properly. For further improvement of …

The underlay resource sharing mode of Device-to-Device (D2D) communication can
strongly interference between D2D users (DUEs) and cellular users (CUEs), which has …

Underlaying device-to-device (D2D) communications to a cellular network is considered as
a key technique to improve spectral efficiency in 5G networks. For such D2D systems, mode …

Underlaying device-to-device (D2D) communication links to a cellular network is a
promising way to improve spectrum efficiency, for which the cross-link interference should …

Device-to-device (D2D) communication brings many advantages in underlay cellular
networks such as improving spectrum efficiency, energy efficiency and cellular capacity …

Device-to-device (D2D) communication is an emerging 5G technology to improve spectrum
efficiency and reduce data traffic load in wireless networks. In this paper, a joint uplink …

Device‐to‐device (D2D) communication underlaying cellular networks can improve the
spectrum efficiency as a result of sharing the radio resources allocated to cellular user …