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   Articles with "beam tracking" as a keyword



Robust Beam Tracking for 3D Manoeuvrable UAV in DFRC Systems

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recommendations! Published in 2025 at "Electronics Letters"

DOI: 10.1049/ell2.70211

Abstract: Dual‐functional radar‐communication (DFRC) will be a key technology in future sixth‐generation (6G) network. Specifically, an integrated radar and communication platform (IRCP) equipped with full‐dimensional antenna arrays can execute 3D beamforming, which can effectively minimize interference… read more here.

Keywords: manoeuvrable uav; robust beam; dfrc; tracking manoeuvrable ... See more keywords

Reliable Beam Tracking on High-Altitude Platform for Millimeter Wave High-Speed Railway

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3403730

Abstract: Due to the dominant line-of-sight (LOS) component of high-altitude platform (HAP) communications, tracking the high-speed railway (HSR) uplink channel commonly involves forming received beam based on the estimated direction-of-arrival (DOA) of the LOS path. Although… read more here.

Keywords: high altitude; high speed; beam; beam tracking ... See more keywords

Generating Measurement-Based Synthetic Received Signal Power Data for 6G Sub-Terahertz Research With Micromobility and Blockage

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recommendations! Published in 2025 at "IEEE Access"

DOI: 10.1109/access.2025.3617323

Abstract: Blockage of propagation paths between the base station (BS) and user equipment (UE), as well as the micromobility of the UE, are known to be critical phenomena affecting the performance of 6G subterahertz/terahertz (sub-THz/THz, 0.1–0.3/0.3–3… read more here.

Keywords: blockage micromobility; blockage; micromobility; beam tracking ... See more keywords

Codebook-Based Beam Tracking for Conformal Array-Enabled UAV mmWave Networks

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recommendations! Published in 2021 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2020.3005394

Abstract: Millimeter wave (mmWave) communications can potentially meet the high data-rate requirements of unmanned-aerial-vehicle (UAV) networks. However, as the prerequisite of mmWave communications, the narrow directional beam tracking is very challenging because of the 3-D mobility… read more here.

Keywords: array; codebook based; uav mmwave; beam ... See more keywords

Beam Tracking and Robust Power Allocation for THz Integrated Positioning and Communication Systems

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2024.3466313

Abstract: In this article, we exploit the positioning results for communication, and propose an integrated positioning and communication (IPAC) framework for terahertz (THz) massive multi-input-multioutput (MIMO) networks. Specifically, we derive an explicit expression for the Cramér-Rao… read more here.

Keywords: positioning communication; beam tracking; power; power allocation ... See more keywords

Performance Enhancement via Real-Time Image-Based Beam Tracking for WA-OWC With Dynamic Waves and Mobile Receivers

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recommendations! Published in 2024 at "Journal of Lightwave Technology"

DOI: 10.1109/jlt.2024.3407140

Abstract: Intensified underwater activities have driven the escalating demand for reliable, flexible, and high data-rate underwater communication links. Optical wireless communication (OWC) emerges as the most promising technology for short- to medium-range communication, facilitating the real-time… read more here.

Keywords: real time; beam; dynamic waves; beam tracking ... See more keywords

Beam Tracking for UAV Mounted SatCom on-the-Move With Massive Antenna Array

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recommendations! Published in 2018 at "IEEE Journal on Selected Areas in Communications"

DOI: 10.1109/jsac.2018.2804239

Abstract: Unmanned aerial vehicle (UAV)-satellite communication has drawn dramatic attention for its potential to build the integrated space-air-ground network and the seamless wide-area coverage. A key challenge to UAV-satellite communication is its unstable beam pointing due… read more here.

Keywords: array; antenna array; beam tracking; satcom move ... See more keywords

Attitude Information Aided mmWave Beam Tracking Based on Codebook

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recommendations! Published in 2022 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2022.3156821

Abstract: Beam tracking can be utilized to compensate for beam misalignment and avoid performance degradation in millimeter wave (mmWave) systems. In order to reduce the training overhead, attitude information obtained from motion sensors has been proposed… read more here.

Keywords: beam; information aided; beam tracking; attitude information ... See more keywords

A Novel Beam Tracking Scheme in RIS for Wideband THz Communication Systems

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recommendations! Published in 2025 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2025.3547435

Abstract: Terahertz (THz) massive multiple-input multiple-output (mMIMO) has recently gained significant attention because of its ability to deliver a high data rate and offer a high capacity. In this letter, a novel sub-surface of sub-arrays (SSoSA)-based… read more here.

Keywords: tracking scheme; beam; thz; wideband thz ... See more keywords

Data-Driven Beam Tracking for Mobile Millimeter-Wave Communication Systems Without Channel Estimation

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recommendations! Published in 2021 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2021.3113911

Abstract: In order to guarantee the reliability of millimeter-wave communication under user mobility, fast beam tracking is essential to adapt the beamforming vectors in time-varying beamspace channels. To find the best beam alignment, traditional exhaustive search… read more here.

Keywords: data driven; millimeter wave; driven beam; beam tracking ... See more keywords

Sensing Aided Beam Tracking for UAV With Jittering Effect

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recommendations! Published in 2024 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2024.3403659

Abstract: The development of sixth generation (6G) wireless technology presents numerous pivotal scenarios, among which the integrated sensing and communication (ISAC) for unmanned aerial vehicles (UAVs) is attracting significant attention. In practice, UAV communication often faces… read more here.

Keywords: tracking uav; sensing aided; beam; aided beam ... See more keywords