LCD-Based Angle-of-Arrival Estimation of Multiple Light Sources: Paving the Road to Multiuser VLC
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Photonics Journal"
DOI: 10.1109/jphot.2024.3388928
Abstract: This paper extends previous work on liquid-crystal-display-based angle-of-arrival (AoA) estimation, initially performed for only a single light source (LS), by considering scenarios with multiple LSs. First, the system model is revisited to investigate parameters that… read more here.
Keywords: multiple lss; based angle; estimation; lcd based ... See more keywords
Combined Multisensor-Based Angle Clipping Algorithm and Multichannel Noise Removal Method for Multichannel Sound Localization
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Sensors Journal"
DOI: 10.1109/jsen.2023.3330992
Abstract: This article proposes an efficient, robust, and highly accurate positioning algorithm called generalized cross correlation—threshold-based angle clipping (GCC-TBAC), which estimates the direction of a signal source based on the signals received by multiple sensors. The… read more here.
Keywords: based angle; localization; angle clipping; sound localization ... See more keywords
Feature-Based Angle-Only Measurement to Radar Track Association
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2025.3540829
Abstract: Angle-only tracking of airborne targets is challenging due to the ambiguity caused by the absence of a measure for range. If a colocated radar and angle-only sensor work collaboratively, it is possible to associate measurements… read more here.
Keywords: based angle; feature based; radar; kinematic association ... See more keywords
An Improved Multi-Objective Particle Swarm Optimization Algorithm Based on Angle Preference
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DOI: 10.3390/sym14122619
Abstract: Multi-objective particle swarm optimization (MOPSO) algorithms based on angle preference provide a set of preferred solutions by incorporating a user’s preference. However, since the search mechanism is stochastic and asymmetric, traditional MOPSO based on angle… read more here.
Keywords: swarm; preference; based angle; particle ... See more keywords
Metasurface-based angle-selective multichannel acoustic refractor
Sign Up to like & getrecommendations! Published in 2018 at "Applied Physics Express"
DOI: 10.7567/apex.11.057301
Abstract: We theoretically study the angle-selective refractions of an impedance-matched acoustic gradient-index metasurface, which is integrated with a rigid bar array of a deep subwavelength period. An interesting refraction order appears under the all-angle incidence despite… read more here.
Keywords: angle selective; based angle; metasurface based; acoustic refractor ... See more keywords