Search Results for author: Sajad Rezaie

Found 4 papers, 0 papers with code

Device-Agnostic Millimeter Wave Beam Selection using Machine Learning

no code implementations22 Nov 2022 Sajad Rezaie, João Morais, Ahmed Alkhateeb, Carles Navarro Manchón

However, this design requires a specific model for each user-device beam codebook, where a model learned for a device with a particular codebook can not be reused for another device with a different codebook.

Location- and Orientation-aware Millimeter Wave Beam Selection for Multi-Panel Antenna Devices

no code implementations22 Mar 2022 Sajad Rezaie, João Morais, Elisabeth de Carvalho, Ahmed Alkhateeb, Carles Navarro Manchón

While initial beam alignment (BA) in millimeter-wave networks has been thoroughly investigated, most research assumes a simplified terminal model based on uniform linear/planar arrays with isotropic antennas.

A Deep Learning Approach to Location- and Orientation-aided 3D Beam Selection for mmWave Communications

no code implementations13 Oct 2021 Sajad Rezaie, Elisabeth de Carvalho, Carles Navarro Manchón

This paper proposes a location- and orientation-based beam selection method to enable context information (CI)-based beam alignment in applications where the UT can take arbitrary orientation at each location.

Position

Distributed Receivers for Extra-Large Scale MIMO Arrays: A Message Passing Approach

no code implementations14 Jul 2020 Abolfazl Amiri, Sajad Rezaie, Carles Navarro Manchon, Elisabeth de Carvalho

In this paper, we propose a distributed receiver for such an XL-MIMO system that can address both challenges.

Cannot find the paper you are looking for? You can Submit a new open access paper.