On the Ergodic Capacity of Distributed MIMO Antenna Systems
Sign Up to like & getrecommendations! Published in 2017 at "Wireless Personal Communications"
DOI: 10.1007/s11277-016-3548-6
Abstract: We consider distributed multiple-input–multiple-output (MIMO) antenna systems, along with their certain generalizations. We show that distributed MIMO configuration can be mapped to a semicorrelated (one side correlated) Wishart model. For a given set of large-scale… read more here.
Keywords: ergodic capacity; mimo antenna; antenna systems; capacity ... See more keywords
Conceptual Design and Control Strategy of a Robotic Cell for Precision Assembly in Radar Antenna Systems
Sign Up to like & getrecommendations! Published in 2017 at "Procedia Manufacturing"
DOI: 10.1016/j.promfg.2017.07.123
Abstract: Abstract Dip-Brazing is a metal-joining process in which two or more metal items are joined together using a low-temperature melting element as filler. In telecommunication field, this process is used to fabricate radar antenna systems.… read more here.
Keywords: radar antenna; antenna systems; robotic cell; cell ... See more keywords
Design and verification of monopole patch antenna systems to generate orbital angular momentum waves
Sign Up to like & getrecommendations! Published in 2017 at "AIP Advances"
DOI: 10.1063/1.5003635
Abstract: Monopole patch antenna systems, which can generate orbital angular momentum (OAM) waves at 2.4GHz, are proposed in this paper. The proposed antenna systems have advantages of simple planar structure and small size of antenna element.… read more here.
Keywords: monopole patch; patch antenna; antenna systems; systems generate ... See more keywords
Power Reduction Estimation of 5G Active Antenna Systems for Human Exposure Assessment in Realistic Scenarios
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3042002
Abstract: Maximum power extrapolation techniques from measured data are usually employed to assess the compliance with standards of average fields radiated by base stations. However, such techniques provide an upper bound, which is not reached in… read more here.
Keywords: active antenna; power; estimation; reduction ... See more keywords
Uplink Spectral Efficiency of Large, Distributed Antenna Systems With MMSE Processing
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3153045
Abstract: The spectral efficiency of a representative uplink in a wireless network with spatially distributed antennas and linear minimum-mean-square-error processing is found to approach an asymptote with a simple form as the number of antennas increases.… read more here.
Keywords: efficiency large; distributed antenna; spectral efficiency; uplink spectral ... See more keywords
Cache-Enabled Fluid Antenna Systems: Modeling and Performance
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2024.3415529
Abstract: In this letter, we study the performance of content caching in a heterogeneous cellular network (HetNet) consisting of fluid antenna system (FAS)-equipped mobile users (MUs) and single fixed-antenna small base stations (SBSs), distributed according to… read more here.
Keywords: cache enabled; antenna systems; fluid antenna; performance ... See more keywords
Array Gain for Pinching-Antenna Systems (PASS)
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2025.3566299
Abstract: Pinching antennas is a novel flexible-antenna technology, which can be realized by employing small dielectric particles on a waveguide. The aim of this letter is to characterize the array gain achieved by pinching-antenna systems (PASS).… read more here.
Keywords: systems pass; gain; antenna systems; array gain ... See more keywords
Joint Metaheuristics and Deep Learning for Beamforming in 6G Advanced Antenna Systems
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2025.3577126
Abstract: This letter introduces a joint metaheuristics and deep learning (DL) approach for beamforming (BF) in sixth-generation (6G) advanced antenna systems. Specifically, the bat algorithm (BA) is employed to generate a dataset for training three deep… read more here.
Keywords: metaheuristics deep; deep learning; joint metaheuristics; antenna systems ... See more keywords
Power Allocation in HARQ-Based Predictor Antenna Systems
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2020.3010579
Abstract: In this letter, we study the performance of predictor antenna (PA) systems using hybrid automatic repeat request (HARQ). Here, the PA system is referred to as a system with two sets of antennas on the… read more here.
Keywords: harq based; harq; power; power allocation ... See more keywords
Performance of Remote Radio Unit Selection in Millimeter-Wave Distributed Antenna Systems Over Fluctuating Two-Ray Fading
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3124617
Abstract: Millimeter wave (mmWave) is a promising future wireless communication technology. To overcome the high path loss in mmWave band, distributed antenna systems (DASs) with each base station (BS) connecting to multiple remote radio units (RRUs)… read more here.
Keywords: distributed antenna; performance; remote radio; fluctuating two ... See more keywords
On Performance of RIS-Aided Fluid Antenna Systems
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2024.3405636
Abstract: This letter studies the performance of reconfigurable intelligent surface (RIS)-aided communications for a fluid antenna system (FAS) enabled receiver. Specifically, a fixed single-antenna base station (BS) transmits information through a RIS to a mobile user… read more here.
Keywords: ris aided; antenna systems; fluid antenna; performance ... See more keywords