Zobrazeno 1 - 10
of 419
pro vyhledávání: '"Nguyen, Nhan P."'
Autor:
Nguyen, Nhan Thanh, Nguyen, Ly V., Shlezinger, Nir, Eldar, Yonina C., Swindlehurst, A. Lee, Juntti, Markku
In this paper, we propose a low-complexity and fast hybrid beamforming design for joint communications and sensing (JCAS) based on deep unfolding. We first derive closed-form expressions for the gradients of the communications sum rate and sensing be
Externí odkaz:
http://arxiv.org/abs/2411.17747
Autor:
Nguyen, Nhan Thanh, Nguyen, Van-Dinh, Nguyen, Hieu V., Ngo, Hien Quoc, Swindlehurst, A. Lee, Juntti, Markku
Integrated sensing and communications (ISAC) is envisioned as a key feature in future wireless communications networks. Its integration with massive multiple-input-multiple-output (MIMO) techniques promises to leverage substantial spatial beamforming
Externí odkaz:
http://arxiv.org/abs/2411.10723
In this work, we consider a cell-free massive multiple-input multiple-output (MIMO) integarted sensing and communications (ISAC) system with maximum-ratio transmission schemes combined with multistatic radar-type sensing. Our focus lies on deriving c
Externí odkaz:
http://arxiv.org/abs/2411.06747
Auditory attention decoding (AAD) is the process of identifying the attended speech in a multi-talker environment using brain signals, typically recorded through electroencephalography (EEG). Over the past decade, AAD has undergone continuous develop
Externí odkaz:
http://arxiv.org/abs/2410.13059
Identifying auditory attention by comparing auditory stimuli and corresponding brain responses, is known as auditory attention decoding (AAD). The majority of AAD algorithms utilize the so-called envelope entrainment mechanism, whereby auditory atten
Externí odkaz:
http://arxiv.org/abs/2410.19793
Autor:
Ma, Mengyuan, Fang, Tianyu, Shlezinger, Nir, Swindlehurst, A. L., Juntti, Markku, Nguyen, Nhan
Joint communications and sensing (JCAS) is expected to be a crucial technology for future wireless systems. This paper investigates beamforming design for a multi-user multi-target JCAS system to ensure fairness and balance between communications and
Externí odkaz:
http://arxiv.org/abs/2409.17644
Low-resolution analog-to-digital converters (ADCs) have emerged as an efficient solution for massive multiple-input multiple-output (MIMO) systems to reap high data rates with reasonable power consumption and hardware complexity. In this paper, we st
Externí odkaz:
http://arxiv.org/abs/2409.17638
Integrated sensing and communications (ISAC) is envisioned as a key technology for future wireless communications. In this paper, we consider a downlink monostatic ISAC system wherein the base station serves multiple communications users and sensing
Externí odkaz:
http://arxiv.org/abs/2407.19560
Low-resolution analog-to-digital converters (ADCs) and hybrid beamforming have emerged as efficient solutions to reduce power consumption with satisfactory spectral efficiency (SE) in massive multiple-input multiple-output (MIMO) systems. In this pap
Externí odkaz:
http://arxiv.org/abs/2407.04408
Low-resolution analog-to-digital converters (ADCs) have emerged as a promising technology for reducing power consumption and complexity in massive multiple-input multiple-output (MIMO) systems while maintaining satisfactory spectral and energy effici
Externí odkaz:
http://arxiv.org/abs/2407.03796