Results 31 to 40 of about 97,815 (271)
IEEE Access, 2022 Recognition of the modulation scheme is the intermediate step between signal detection and demodulation of the received signal in communication networks.
Sam Ansari +4 more
doaj +1 more source
Synthetic speech detection and audio steganography in VoIP scenarios [PDF]
, 2016 The distinction between synthetic and human voice uses the techniques of the current biometric voice recognition systems, which prevent that a person’s voice, no matter if with good or bad intentions, can be confused with someone else’s.
Capolupo, Daniele, D'AMORE, Fabrizio
core +1 more source
Classification of multiple electromagnetic interference events in high-voltage power plant [PDF]
, 2018 This paper addresses condition assessment of electrical assets contained in high voltage power plants. Our work introduces a novel analysis approach of multiple event signals related to faults, and which are measured using Electro-Magnetic Interference ...
Boreham, Philip +5 more
core +2 more sources
Automatic Modulation Open-Set Recognition Based on Random Convolutional Prototype Network-MultiOCSVM
IEEE AccessAutomatic Modulation Recognition (AMR) is a crucial technology in signal recognition for detecting target signals in radio communications. The accuracy of AMR has been improved by using machine and deep learning methods. However, these methods often have
Jiajie Sun, Liangzhong Cui, Yameng Niu
doaj +1 more source
Bio-inspired Dynamic Formant Tracking for Phonetic Labelling [PDF]
, 2008 It is a known fact that phonetic labeling may be relevant in helping current Automatic Speech Recognition (ASR) when combined with classical parsing systems as HMM's by reducing the search space.
Fernández-Baillo Gallego de la Sacristana, Roberto +6 more
core +1 more source
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Modulation Signal Automatic Recognition Technology Combining Truncated Migration Processing and CNN
IEEE AccessWith the continuous development of wireless technology, automatic modulation recognition plays an increasingly prominent role in military and civilian fields.
Yaxu Xue +4 more
doaj +1 more source
Real Time FPGA Implementation of an Modulation Classifier for Electronic Warfare Applications [PDF]
, 2011 This paper presents an automatic modulation classifier for electronic warfare applications. It is a pattern recognition modulation classifier based on statistical features of the phase and instantaneous frequency.
Garrido Gálvez, Mario +4 more
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Molecular Oncology, EarlyView.Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat +8 more
wiley +1 more source
Dysphonia Detection based on modulation spectral features and cepstral coefficients [PDF]
, 2010 In this paper, we combine modulation spectral features with mel-frequency cepstral coefficients for automatic detection of dysphonia. For classification purposes, dimensions of the original modulation spectra are reduced using higher order singular value
Arias Londoño, Julian +3 more
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