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   Articles with "angle estimation" as a keyword



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Robust angle estimation algorithm for MIMO radar based on tensor analysis and reduced-dimension subspace reconstruction

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recommendations! Published in 2020 at "Journal of Ambient Intelligence and Humanized Computing"

DOI: 10.1007/s12652-020-01959-3

Abstract: A robust angle estimation algorithm based on tensor analysis and reduced-dimension subspace reconstruction is proposed for the noncircular signals with unknown mutual coupling in MIMO radar. The proposed algorithm constructs a special tensor analysis to… read more here.

Keywords: estimation; tensor; angle estimation; subspace ... See more keywords

Vehicle sideslip angle estimation by fusing inertial measurement unit and global navigation satellite system with heading alignment

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recommendations! Published in 2021 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2020.107290

Abstract: Abstract Estimation of the sideslip angle is significant for vehicle safety control systems such as electronic stability control. This paper proposes a vehicle-kinematic-model-based sideslip angle estimation method by fusing the information from an inertial measurement… read more here.

Keywords: vehicle; angle estimation; navigation; estimation ... See more keywords

ContactAngleCalculator: An Automated, Parametrized, and Flexible Code for Contact Angle Estimation in Visual Molecular Dynamics

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recommendations! Published in 2022 at "Journal of chemical information and modeling"

DOI: 10.1021/acs.jcim.2c00408

Abstract: Accurate, fast, and flexible approaches for contact angle estimation in molecular dynamics simulations are of great importance for characterization of surface wettability, especially for machine learning approaches which would usually require thousands of computational contact… read more here.

Keywords: contact angle; contact; molecular dynamics; contactanglecalculator ... See more keywords

Ionospheric Faraday Rotation Angle Estimation for Bistatic Spaceborne SAR

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recommendations! Published in 2025 at "Electronics Letters"

DOI: 10.1049/ell2.70324

Abstract: Bistatic synthetic aperture radar (SAR) is a new type of SAR system which is capable of achieving multi‐angle target detection and flexible configuration. For spaceborne bistatic SAR, when operating at low frequencies, it is susceptible… read more here.

Keywords: angle estimation; rotation; sar; faraday rotation ... See more keywords

Transmit Beamspace Design for Bistatic MIMO Radar With Improved Angle Estimation

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recommendations! Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2932997

Abstract: The energy dispersion of traditional bistatic multiple-input multiple-output (MIMO) radar severely degrades the angle estimation performance. To overcome this limitation, we propose to design the transmit beamspace matrix and apply the design result to jointly… read more here.

Keywords: transmit beamspace; mimo radar; angle estimation; transmit ... See more keywords

Angle Estimation Using Infrared Camera in Outdoor Environment

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recommendations! Published in 2024 at "IEEE Access"

DOI: 10.1109/access.2024.3435500

Abstract: This paper presents a novel method for angle estimation using an infrared (IR) camera in outdoor environments. The technique leverages the inherent advantages of IR imaging, such as its ability to function in low-light and… read more here.

Keywords: infrared camera; angle estimation; using infrared; camera outdoor ... See more keywords

VLTENet: A Deep-Learning-Based Vertebra Localization and Tilt Estimation Network for Automatic Cobb Angle Estimation.

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recommendations! Published in 2023 at "IEEE journal of biomedical and health informatics"

DOI: 10.1109/jbhi.2023.3258361

Abstract: Scoliosis diagnosis and assessment rely upon Cobb angle estimation from X-ray images of the spine. Recently, automated scoliosis assessment has been greatly improved using deep learning methods. However, in such methods, the Cobb angle is… read more here.

Keywords: cobb angle; network; deep learning; estimation ... See more keywords

Roll Angle Estimation for Spinning Projectile Based on Phase Lock Loop with Geomagnetic Sensor and Gyroscope

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3634533

Abstract: Estimation of roll angle is necessary for precision-guidedmunitions. Geomagnetic sensors are widely used in roll angle estimation of spinning projectiles, but their accuracy can be compromised by interference from onboard electromagnetic devices. Therefore, a roll… read more here.

Keywords: angle estimation; sensor; roll; roll angle ... See more keywords

An Improved High-Resolution Parameter Estimation Algorithm Incorporating Beamforming Techniques

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recommendations! Published in 2023 at "IEEE Communications Letters"

DOI: 10.1109/lcomm.2023.3263646

Abstract: When the conventional Space-Alternating Generalized Expectation-maximization (SAGE) algorithm is used to estimate the incident angle of the signal received by an antenna array with fixed aperture, the accuracy and resolvability of angle estimation are affected… read more here.

Keywords: high resolution; parameter estimation; improved high; estimation ... See more keywords

Joint Angle Estimation Method for TBD Based on Inter-Frame Angle Compensation

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recommendations! Published in 2024 at "IEEE Geoscience and Remote Sensing Letters"

DOI: 10.1109/lgrs.2024.3407830

Abstract: Measuring target angles is a crucial issue in airborne radar detection. Traditional dynamic programming track-before-detect (DP-TBD) often operates in low signal-to-noise ratio (SNR), posing challenges to angle measurement and localization. This letter presents an angle… read more here.

Keywords: angle estimation; method; estimation; frame angle ... See more keywords

Cooperative Range and Angle Estimation With PA and FDA Radars

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recommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"

DOI: 10.1109/taes.2021.3117050

Abstract: Target localization with unambiguous range and angle estimation of the signal-of-interest is a key task of a radar system, especially for wide region surveillance. In this article, we develop a novel dual-mode array radar scheme,… read more here.

Keywords: range angle; range; radar; estimation ... See more keywords