Ever since the wireless relay network (RN) was introduced, it has led to the discovery of
several new protocols, which have been consistently improved by researchers to overcome …

With the ubiquitous demand for wireless communications, researchers have studied
heterogeneous networks (HetNets) for years. Often the HetNets include a macrocell base …

Sparse code multiple access (SCMA) is a novel non-orthogonal multiple access technique,
which fully exploits the shaping gain of multi-dimensional codewords. However, the lack of …

Human-computer interaction continuously evolves towards a genuinely immersive
experience, submerging users in a three-dimensional (3D) virtual world. A realistic …

Immersive viewing is emerging as the next interface evolution for human-computer
interaction. A truly wireless immersive application necessitates immense data delivery with …

Storing the popular contents in the caches to enable frequency reuse, wireless cooperative
caching approach offers an exciting new way to unleash the ultimate potential of wireless …

A relay cooperation scheme is proposed for the downlink of multicell multiple-input-multiple-
output cellular networks. The relay stations (RSs) will cooperatively transmit the signal …

Energy harvesting is an efficient method for extending the lifetime of energy-constrained
networks. In this paper, we develop a wireless energy harvesting and information transfer …

Vehicular ad hoc networks (VANETs) can efficiently offer safety-related and commercial
contents for in-vehicle consumption. In this paper, we analyze the vehicle-to-vehicle (V2V) …

This paper considers a multipair two-way amplify-and-forward (AF) relaying system, where
multiple pairs of full-duplex users are served via a full-duplex relay with massive antennas …