Emerging fifth generation (5G) wireless networks require massive bandwidth in higher
frequency bands, extreme network densities, and flexibility of supporting multiple wireless …

Heterogeneous cellular networks (HCNs) with millimeter wave (mm-wave) communications
are considered as a promising technology for the fifth-generation mobile networks. Mm …

The fifth-generation mobile networks (5G) will not only enhance mobile broadband services,
but also enable connectivity for a massive number of Internet-of-Things devices, such as …

Heterogeneous and small cell networks (Het-SNets) increase spectral efficiency and
throughput via hierarchical deployments. In order to meet the increasing requirements in …

There has been active research worldwide to develop the next-generation, ie, fifth-
generation (5G), wireless network. The 5G network is expected to support a significantly …

Heterogeneous networks, HetNets, are known to enhance the bandwidth efficiency and
throughput of wireless networks by more effectively utilizing the network resources …

Current communication technologies at the microwave band are insufficient to meet the
exponential increase in wireless data demands, essentially due to scarcity in bandwidth …

With the rapid growth of mobile data traffic, the shortage of radio spectrum resource has
become increasingly prominent. Millimeter wave (mmWave) small cells can be densely …

Ultradense Network (UDN) with small cells is a key feature to begin a new era of 5G
communication, which provides higher data rate, and accommodate explosive mobile traffic …

The forthcoming 5G cellular network is expected to overlay millimeter-wave (mmW)
transmissions with the incumbent micro-wave (μW) architecture. The overall mm-μW …