The concept of Ultra-Dense Networks (UDNs) was first introduced by Mobile and wireless
communications Enablers for the Twenty-twenty Information Society (METIS) and it is …

Ultra-Dense Networks (UDNs) is a clear trend for future 5G while dense deployment of small
cells (SCs) would result in unnecessary handovers (UHOs) due to a shorter sojourn time in …

Most research on stochastic geometry has uniformly treated all users in cellular networks. In
reality, the performance of a user depends strongly on the distances from a user to the …

Fifth generation (5G) cellular networks are expected to achieve high data rates, reduced
latency, increased spectrum efficiency, and energy efficiency. Ultra-dense networks (UDNs) …

Due to the massive wireless traffic demand in fifth generation (5G) network, small cell have
been attracted growing attention as a key solution and scalable approach for 5G …

Moving networks with mobile small base stations (MSBSs) provide ubiquitous and
continuous services for users in beyond fifth-generation (B5G) system. MSBSs are mounted …

Abstract 5G ultra-dense network can get more cell splitting gain through high-density base
station deployment, which has higher spectral efficiency and capacity than LTE. However …

Various types of small cell base stations (SBSs) are deployed randomly in heterogeneous
small cell network to meet the soaring growth in traffic, which leads to more and more …

In the fifth generation (5G) mobile communication system, the experienced user data rate is
expected to achieve at least 0.1 Gbps. And the connection density may be one million …

The explosive growth of mobile devices is the main engine to continue evolution in the
communications field. The amount of traffic generated by today's users in applications such …