This paper proposes a deep learning approach to the adaptive and sequential beamforming
design problem for the initial access phase in a mmWave environment with a single-path …

Beam alignment (BA) is to ensure the transmitter and receiver beams are accurately aligned
to establish a reliable communication link in millimeter-wave (mmwave) systems. Existing …

Millimeter wave (mmWave) communication with large antenna arrays is a promising
technique to enable extremely high data rates due to large available bandwidth in mmWave …

Millimeter wave (mmwave) fixed wireless access is a key enabler of 5G and beyond small
cell network deployment, exploiting the abundant mmwave spectrum to provide Gbps …

Directional beamforming is a crucial component for realizing robust wireless millimeter wave
(mmWave) communication systems. Beam alignment using brute-force search introduces …

Beam alignment–the process of finding an optimal directional beam pair–is a challenging
procedure crucial to millimeter wave (mmWave) communication systems. We propose a …

In this paper, we present a priori-aided beam alignment scheme for time-varying millimeter
wave multiple-input multiple-output (MIMO) systems, where the temporal correlations of the …

Abstract mmWave communication is considered a major player for 5 G and beyond networks
due to its wide unlicensed bandwidth. However, it comes with some challenges such as …

This paper investigates how angle-of-arrival (AoA) information can be exploited by deep-
/machine-learning approaches to perform beam selection in the uplink of a mmWave …

This paper proposes fast millimeter-wave (mm-wave) beam training protocols with receive
beamforming. Both IEEE standards and the academic literature have generally considered …