Efficient beam alignment in millimeter wave systems using contextual bandits
In this paper, we investigate the problem of beam alignment in millimeter wave (mmWave)
systems, and design an optimal algorithm to reduce the overhead. Specifically, due to …
systems, and design an optimal algorithm to reduce the overhead. Specifically, due to …
Beam alignment and tracking for millimeter wave communications via bandit learning
Millimeter wave (mmwave) communications have attracted increasing attention thanks to the
abundant spectrum resource. The short wave-length of mmwave signals facilitates exploiting …
abundant spectrum resource. The short wave-length of mmwave signals facilitates exploiting …
Multi-armed bandit beam alignment and tracking for mobile millimeter wave communications
MB Booth, V Suresh, N Michelusi… - IEEE Communications …, 2019 - ieeexplore.ieee.org
We propose a novel beam alignment and tracking algorithm for time-varying millimeter wave
channels with a dynamic channel support. Millimeter wave beam alignment is challenging …
channels with a dynamic channel support. Millimeter wave beam alignment is challenging …
Fast mmwave beam alignment via correlated bandit learning
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 …
to establish a reliable communication link in millimeter-wave (mmwave) systems. Existing …
MAMBA: A multi-armed bandit framework for beam tracking in millimeter-wave systems
Millimeter-wave (mmW) spectrum is a major candidate to support the high data rates of 5G
systems. However, due to directionality of mmW communication systems, misalignments …
systems. However, due to directionality of mmW communication systems, misalignments …
Online learning for position-aided millimeter wave beam training
Accurate beam alignment is essential for the beam-based millimeter wave communications.
The conventional beam sweeping solutions often have large overhead, which is …
The conventional beam sweeping solutions often have large overhead, which is …
FML: Fast machine learning for 5G mmWave vehicular communications
Millimeter-Wave (mmWave) bands have become the de-facto candidate for 5G vehicle-to-
everything (V2X) since future vehicular systems demand Gbps links to acquire the …
everything (V2X) since future vehicular systems demand Gbps links to acquire the …
An online context-aware machine learning algorithm for 5G mmWave vehicular communications
Millimeter-Wave (mmWave) bands have become the de-facto candidate for 5G vehicle-to-
everything (V2X) since future vehicular systems demand Gbps links to acquire the …
everything (V2X) since future vehicular systems demand Gbps links to acquire the …
Millimeter wave beam alignment: Large deviations analysis and design insights
In millimeter wave cellular communication, fast and reliable beam alignment via beam
training is crucial to harvest sufficient beamforming gain for the subsequent data …
training is crucial to harvest sufficient beamforming gain for the subsequent data …
Tracking mm-Wave channel dynamics: Fast beam training strategies under mobility
J Palacios, D De Donno… - IEEE INFOCOM 2017-IEEE …, 2017 - ieeexplore.ieee.org
In order to cope with the severe path loss, millimeter-wave (mm-wave) systems exploit highly
directional communication. As a consequence, even a slight beam mis-alignment between …
directional communication. As a consequence, even a slight beam mis-alignment between …