Fifth generation (5G) cellular networks promise to support multi-radio access technologies
(multi-RATs) with low and high frequencies aiming at delivering good coverage, several …

In millimeter wave cellular communication, fast and reliable beam alignment via beam
training is crucial to harvest sufficient beamforming gain for the subsequent data …

The exploitation of mm-wave bands is one of the key-enabler for 5G mobile radio networks.
However, the introduction of mm-wave technologies in cellular networks is not …

Swift and accurate alignment of transmitter (Tx) and receiver (Rx) beams is a fundamental
design challenge to enable the reliable outdoor millimeter-wave communications. In this …

Abstract Internet of Things (IoT), a ubiquitous network of interconnected objects, harvests
information from the environments, interacts with the physical world, and uses the existing …

Initial Access (IA) in millimeter wave (mmWave) communications, ie, the mechanism by
which the Base Station (BS) and the User Equipment (UE) establish a directional …

Millimeter wave (mmWave) multiple-input multiple-output (MIMO) communication systems
with a large number of antennas are power hungry when using conventional high-resolution …

Millimeter Wave (mmWave) communications rely on highly directional beams to combat
severe propagation loss. In this paper, an adaptive beam search algorithm based on spatial …

The process of establishing a directional communication link between the vehicle (VE) on
the road and a roadside unit (RSU) is known as initial access process in 5G-millimeter wave …

We consider a Static Reflecting Surface (SRS) assisted communication system, with an SRS
deployed to assist communication in an area of a cell with poor connection to a massive …