Frequency Range 2 (FR2) has become an integral part of 5G networks to fulfill the ever
increasing demand for user data throughput. However, radio signals in FR2 experience high …

As a key technology in 4G-LTE, heterogeneous networks effectively extend the coverage
and capacity of wireless networks by deploying multiple low power small base stations on …

Due to the random deployment and the decreasing coverage of numerous base stations
(BSs), the interference, including co-tier interference and cross-tier interference, is …

The use of small cell deployments in heterogeneous network (HetNet) environments is
expected to be a key feature of 4G networks and beyond, and essential for providing higher …

Future access networks will implement new types of user-centric cell-less architectures and
advanced transmission technologies to meet the growing traffic demands. This is especially …

The heterogeneous ultra-dense network (UDN) has been widely regarded as a promising
architecture for coping with the massive data traffic in future mobile networks including fifth …

Heterogeneous networks (HetNets) are considered a key enabling technology to provide
high capacity for next generation, also known as fifth generation (5G), networks. However, in …

Ultra network densification and massive multiple‐input and multiple‐output are considered
major 5th generation technology enablers, promising huge capacity gains as they offer …

Attaining reliable communications traditionally relies on a closed-loop methodology but
inevitably incurs a good amount of networking latency thanks to complicated feedback …

Heterogeneous two-tier network with hybrid deployed small cells and macrocells is a
promising solution for fifth generation (5G) wireless networks. However, with the higher and …