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Systems for Digital Signal Processing
, 2001 This report gives an overview of the different digital signal processing systems. We first study the state of the DSP circuits market. Then we present the common features of DSP systems and the specific constraints for each application domain . The different solutions for a VLSI implementation are analysed and compared: ASIC circuits, DSP processors ...
Yann Bajot, Habib Mehrez
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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, 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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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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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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