Results 51 to 60 of about 2,801 (166)

Automatic modulation recognition of radiation source signals based on two-dimensional data matrix and improved residual neural network

Defence Technology
Automatic modulation recognition (AMR) of radiation source signals is a research focus in the field of cognitive radio. However, the AMR of radiation source signals at low SNRs still faces a great challenge.
Guanghua Yi, Xinhong Hao, Xiaopeng Yan, Jian Dai, Yangtian Liu, Yanwen Han   +5 more
doaj   +1 more source

An investigation and comparison of speech recognition software for determining if bird song recordings contain legible human voices [PDF]

, 2017
The purpose of this work was to test the effectiveness of using readily available speech recognition API services to determine if recordings of bird song had inadvertently recorded human voices.
Hunt, Tim D., Ryan, Grant, Ryan-Pears, Cameron   +2 more
core  

Voice and Speech in Atypical Parkinsonian Disorders

Movement Disorders Clinical Practice, EarlyView.
Background Motor speech disorders are early, common, and functionally limiting features of atypical parkinsonian disorders (APDs) such as progressive supranuclear palsy (PSP), corticobasal syndrome (CBS), and multiple system atrophy (MSA). These impairments are underrecognized and undertreated in neurology clinics.
Federico Rodriguez‐Porcel, Farwa Ali, Michiko Bruno, Heather Davis Cuevas, Rohit Dhall, Kylie Dunne‐Platero, Lawrence I. Golbe, Ihtsham Haq, Nicole Herndon, Lawrence S. Honig, Kyurim Kang, Sarah Kremen, Guillaume Lamotte, Nikolaus R. McFarland, Michela Mir, Leila Montaser‐Kouhsari, Alexander Pantelyat, Joel Page, Hylan Pickett, Laura Purcell Verdun, Kelly Richardson, Jessica Shurer, Michelle Troche, Rene L. Utianski, Katya Villarreal‐Cavazos, Tuhin Virmani, Anne‐Marie Wills, as the Diagnosis and Treatment Working Group, CurePSP Center of Care (CoC) Network, Farwa Ali, Michiko Bruno, Timothy Chang, Rohit Dhall, Kimiko Domoto‐Reilly, Lawrence I. Golbe, Ihtsham Haq, Lawrence S. Honig, Sarah Kremen, Guillaume Lamotte, Zoltan Mari, Nikolaus R. McFarland, Leila Montaser‐Kouhsari, Alexander Pantelyat, Federico Rodriguez‐Porcel, Junaid Siddiqui, Jessica Shurer, Christopher Spears, Tuhin Virmani, Anne‐Marie Wills   +48 more
wiley   +1 more source

Functional differentiation of 3-ketosteroid Δ1-dehydrogenase isozymes in Rhodococcus ruber strain Chol-4 [PDF]

, 2017
Background: The Rhodococcus ruber strain Chol-4 genome contains at least three putative 3-ketosteroid Δ1 - dehydrogenase ORFs (kstD1, kstD2 and kstD3) that code for flavoenzymes involved in the steroid ring degradation.
Govinda Guevara, Juana María Navarro Llorens, Julián Perera, Laura Fernández de las Heras   +3 more
core   +8 more sources

Machine Learning‐Driven Capillary Microfluidic Design Automation for Programmable Gradient Generation and Antimicrobial Testing

Small, EarlyView.
TCG‐CMDA, a machine learning‐guided capillary microfluidic design automation platform, enables automated design of tree‐shaped concentration gradient generators for programmable mixing of two agents. The pump‐free chip supports synchronized passive flow and programmable gradient formation, providing a practical framework for decentralized point‐of‐care
Mahmood Khalghollah, Azam Zare, Sorosh Abdollahi, Behrouz H. Far, Amir Sanati Nezhad   +4 more
wiley   +1 more source

Automated Identification of Thermal Transitions in Conjugated Material Thin Films Using In Situ Optical Spectroscopy

Small Methods, EarlyView.
This study demonstrates the effectiveness of in situ UV−vis coupled with automated data analysis, namely, ATLAS, for fast and reliable identification of multiple thermal transition in conjugated polymer thin films. This ATLAS method will significantly accelerate the understanding of the phase behavior of D‐A polymers with important implications for ...
Doan Vu, Martyn Jevric, Alireza Samadani, Mats R. Andersson, Christopher R. McNeill, Brendan T. O'Connor, Harald Ade   +6 more
wiley   +1 more source

Enhanced Modulation Recognition Through Deep Transfer Learning in Hybrid Graph Convolutional Networks

IEEE Access
Nowadays, wireless communication plays a pivotal role in our daily lives, encompassing technologies such as wireless fidelity (Wi-Fi) and the internet of things (IoT).
Nopparuj Suetrong, Attaphongse Taparugssanagorn, Natthanan Promsuk   +2 more
doaj   +1 more source

Automated Testing of Speech-to-Speech Machine Translation in Telecom Networks [PDF]

, 2011
Globalisoituvassa maailmassa kyky kommunikoida kielimuurien yli käy yhä tärkeämmäksi. Kielten opiskelu on työlästä ja siksi halutaan kehittää automaattisia konekäännösjärjestelmiä.
Tirronen, Silja
core  

An ATP‐Mediated Antibiotic β‐Peptide Nanofiber That Kills Multidrug‐Resistant Bacteria via a Multistage Mechanism

Advanced Science, Volume 13, Issue 28, 18 May 2026.
The 3K‐AP system forms infinite supramolecular fibrils that undergo controlled degradation into shorter fragments upon enzymatic hydrolysis. Multitechnique imaging reveals a stepwise bacteriolytic mechanism involving bacterial entrapment, disassembly into lethal constructs, and associated extracellular vesicle release, highlighting the dynamic ...
Sohini Chakraborty, Kamal el Battioui, Dániel Molnár, Bálint Jezsó, Lejla Daruka, Tasvilla Sonallya, Tünde Juhász, Rita Hirmondó, Imola Cs. Szigyártó, Loránd Románszki, Natália Tőkési, Daniel Pinkas, Eszter Házy, Olivér Pavela, Andrea Bodor, Zoltán Varga, István Mándity, Mihály Kovács, Csaba Pál, Kata Horváti, Judit Tóth, Tamás Beke‐Somfai   +21 more
wiley   +1 more source

Automatic modulation recognition using deep CVCNN-LSTM architecture

Alexandria Engineering Journal
Automatic modulation recognition (AMR) stands as a pivotal operation within industrial cognitive radio systems. State-of-the-art real-valued convolutional neural networks (CNNs) have innovated modulation recognition but view complex signal components as ...
Rujiao Cheng, Qi Chen, Min Huang
doaj   +1 more source