Multicasting is emerging as an enabling technology for multimedia transmissions over
wireless networks to support several groups of users with flexible quality of service (QoS) …

Multicast device-to-device (D2D) transmission is important for applications like local file
transfer in commercial networks and is also a required feature in public safety networks. In …

In this paper, we study the optimal wireless streaming of a multi-quality tiled 360 virtual
reality (VR) video from a multi-antenna server to multiple single-antenna users in a multiple …

This paper addresses the design of an adaptive resource allocation policy for the efficient
delivery of multicast services in Long Term Evolution (LTE) systems. The proposed …

The next-generation wireless communication networks are envisioned to offer many
multimedia services such as audio/video clips, mobile TV, web browsing, video conference …

Current cellular networks support video streaming over unicast or multicast. However, there
exists a tradeoff between utilizing the two: i) unicast leads to higher network load, but lower …

We study the problem of designing transmit beamformers for a multigroup multicasting by
considering a multiple-input single-output orthogonal frequency-division multiplexing …

Multicast transmission is one of the key enablers toward a more spectral-and energy-
efficient distribution of multimedia content in current and envisaged cellular networks. In …

Coverage and capacity are optimized in fifth generation (5G) networks by small base station
(SBS) distribution in the coverage realm of macro base station (MBS). However, system …

An adaptive multicast scheme is proposed to overcome the spectral inefficiency problem of
OFDMA (orthogonal frequency-division multiple access)-based multicast networks in the …