Results 11 to 20 of about 2,125,373 (284)
Residual feedback suppression with extended model-based postfilters
EURASIP Journal on Audio, Speech, and Music Processing, 2021 When designing closed-loop electro-acoustic systems, which can commonly be found in hearing aids or public address systems, the most challenging task is canceling and/or suppressing the feedback caused by the acoustic coupling of the transducers of such ...
Marco Gimm +2 more
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IEEE Access, 2022 Innovating passive and chipless coded landmarks have recently emerged for high accuracy self-localization systems. Existing landmarks make use of the combination of retro-directive devices, corner reflectors and lenses, with a coding particle in order to
Ali Alhaj Abbas +3 more
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IEEE Access, 2020 In radar remote sensing, the Terahertz (THz) spectrum is presently being investigated worldwide with focus on short-range indoor and outdoor applications.
Aman Batra +4 more
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Adaptive coverage control for multi-USV system in complex environment with unknown obstacles
International Journal of Distributed Sensor Networks, 2021 Aiming at the shortcomings of the existing control law based on the global information, this article studies the coverage problem of a given region in the plane using a team of USVs.
Yao Yao +6 more
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An Information-Theoretic Approach to the Chipless RFID Tag Identification
IEEE Access, 2019 In this paper, we focus on the chipless radio-frequency identification (RFID), where the tag information bits are encoded by the peak/notch pattern appeared in the frequency spectrum of the radar cross section (RCS) of the tag. In particular, we restrict
Yanling Chen +3 more
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Sensors, 2020 This paper focuses on the frequency coded chipless Radio Frequency Identification (RFID) wherein the tag’s information bits are physically encoded by the resonators’ notch position which has an effect on the frequency spectrum of the ...
Jahangir Alam +4 more
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Fast and precise underwater transducer characterisation utilising adaptive system identification
IET Radar, Sonar & Navigation, 2023 Characterising underwater acoustic transducers is essential to optimal signal processing in sound navigation and ranging systems. Precise characterisation allows for equalisation of the input and output hardware, resulting in improved performance of the ...
Bastian Kaulen, Gerhard Schmidt
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High-Accuracy Indoor Localization Based on Chipless RFID Systems at THz Band
IEEE Access, 2018 Highly accurate indoor localization based on significantly low complex infrastructure has recently gained great interest for a variety of innovative location-based applications.
Mohammed El-Absi +5 more
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A Recognition Method for Multi-Radial-Distance Event of Φ-OTDR System Based on CNN
IEEE Access, 2021 This paper proposes a multi-radial-distance event classification method based on deep learning. To the best of our knowledge, this is the first time that the $\Phi $ -OTDR can tell how far the target event from the sensing fiber is through deep learning
Yi Shi +3 more
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Low-Latency Digital Signal Processing for Feedback and Feedforward in Quantum Computing and Communication [PDF]
, 2017 Quantum computing architectures rely on classical electronics for control and readout. Employing classical electronics in a feedback loop with the quantum system allows to stabilize states, correct errors and to realize specific feedforward-based quantum
Yves Salath'e +7 more
semanticscholar +1 more source