Results 1 to 10 of about 297,567 (266)
Sensors, 2023 Chipless radio frequency identification (RFID) technology is expected to replace barcode technology due to its ability to read in non-line-of-sight (NLOS) situations, long reading range, and low cost.
Jahangir Alam +4 more
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PSENet-based efficient scene text detection
EURASIP Journal on Advances in Signal Processing, 2021 Text detection is a key technique and plays an important role in computer vision applications, but efficient and precise text detection is still challenging.
Guanglong Liao +4 more
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Object Recognition in High-Resolution Indoor THz SAR Mapped Environment
Sensors, 2022 Synthetic aperture radar (SAR) at the terahertz (THz) spectrum has emerging short-range applications. In comparison to the microwave spectrum, the THz spectrum is limited in propagation range but benefits from high spatial resolution.
Aman Batra +5 more
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A Mathematical Framework, Simulation, and Measurement of Harmonic Identification Systems
IEEE Access, 2023 The main focus of this research paper is to develop a realistic mathematical framework to accurately characterize the performance of the harmonic identification system.
Jahangir Alam +5 more
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Indoor Large-Scale MIMO-Based RSSI Localization with Low-Complexity RFID Infrastructure
Sensors, 2020 Indoor localization based on unsynchronized, low-complexity, passive radio frequency identification (RFID) using the received signal strength indicator (RSSI) has a wide potential for a variety of internet of things (IoTs) applications due to their ...
Mohammed El-Absi +5 more
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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, 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
doaj +1 more source
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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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
doaj +1 more source