Results 31 to 40 of about 2,383 (165)

Bayesian Compressive Sensing for Ultra-Wideband Channel Estimation: Algorithm and Performance Analysis [PDF]

, 2015
Due to the sparse structure of ultra-wideband (UWB) channels compressive sensing (CS) is suitable for UWB channel estimation. Among various implementations of CS the inclusion of Bayesian framework has shown potential to improve signal recovery as ...
Erküçük, Serhat, Çırpan, Hakan Ali, Özgör, Mehmet   +2 more
core   +1 more source

Evolutionary morphology of the haplorhine hamate

The Anatomical Record, EarlyView.
Abstract Primates adopt a variety of hand postures during an impressive diversity of locomotor and manipulative behaviors. Morphological research has found that elements of the hand skeleton, such as the hamate, hold key information for inferring hand use and locomotor kinematics in extinct species.
Laura E. Hunter, Matthew W. Tocheri, Caley M. Orr, Biren A. Patel, Zeresenay Alemseged   +4 more
wiley   +1 more source

Neural‐Initialized Newton: Accelerating Nonlinear Finite Elements via Operator Learning

International Journal for Numerical Methods in Engineering, Volume 127, Issue 14, 30 July 2026.
ABSTRACT We propose a Newton‐based scheme, initialized by neural operator predictions, to accelerate the parametric solution of nonlinear problems in computational solid mechanics. First, a physics‐informed neural operator based on conditional neural fields or Fourier neural operators is trained to approximate the nonlinear parametric solution of the ...
Kianoosh Taghikhani, Yusuke Yamazaki, Jerry Paul Varghese, Markus Apel, Reza Najian Asl, Shahed Rezaei   +5 more
wiley   +1 more source

Bayesian compressive sensing assisted space time block coded quadrature spatial modulation [PDF]

, 2018
A novel Multiple-Input and Multiple-Output (MIMO) transmission scheme termed as Space-Time Block Coded Quadrature Spatial Modulation (STBC-QSM) is proposed.
Xiao, Pei, Xiao, Yue, Hemadeh, Ibrahim, Xiao, Lixia, Mohamed, Abdelrahim, Hanzo, Lajos   +5 more
core   +4 more sources

Recent Developments in Compatibilization Strategies for Polymer Blends and Nanocomposites

Macromolecular Materials and Engineering, Volume 311, Issue 7, July 2026.
This review highlights recent developments and emerging compatibilization strategies in polymer blends and polymer nanocomposites. Importance of compatibilization in polymer nanocomposites is discussed, and physical methods are compared with chemical methods.
Minoo Ahmadi, Seyedeh‐Arefeh Safavi‐Mirmahalleh, Mahdi Salami Hosseini, Mehdi Salami‐Kalajahi   +3 more
wiley   +1 more source

A Diverse Pasture Grazing System Enhances Ewe and Lamb Performance Over a Three‐Year Grazing Study

Grass and Forage Science, Volume 81, Issue 3, July-September 2026.
ABSTRACT High‐output pasture‐based ruminant production systems in temperate regions are typically based on perennial ryegrass (Lolium perenne L.; PRG) swards. Multispecies swards can improve animal performance; however, evidence from multi‐year, full‐system experiments remain limited.
R. E. Connolly, J. T. Higgins, H. Sheridan, S. Lott, G. Egan, T. M. Boland   +5 more
wiley   +1 more source

Phaseless Diagnosis and Pattern Correction of Faulty Antenna Arrays via Advanced Bayesian Compressive Sensing Approaches

Electromagnetic Science
This paper presents an integrated approach for diagnosing and correcting faults in antenna arrays using a Bayesian compressive sensing (BCS) method. The proposed diagnostic technique effectively identifies both ON-OFF and partial faults with limited ...
Zi An Wang, Ping Li
doaj   +1 more source

Second‐Language Learning Facilitates Non‐Adjacent Dependency Learning: Effects Moderated by Specific Language

Cognitive Science, Volume 50, Issue 5, May 2026.
Abstract Statistical learning allows language learners to implicitly track regularities in input. Prior studies have suggested that second language (L2) learning affects statistical learning, but the nature of this relationship remains unclear. Does L2 learning broadly enhance sensitivity to statistical structure, selectively tune learners to patterns ...
Helen Shiyang Lu, Toben H. Mintz
wiley   +1 more source

Active learning for global optimization of highly non-stationary geotechnical engineering systems using Bayesian compressive sensing

Journal of Rock Mechanics and Geotechnical Engineering
Global optimization constitutes a crucial challenge in design optimization in geotechnical engineering, which aims to maximize the performance objective function of a geotechnical engineering system, thereby achieving the optimal output.
Peiping Li, Yin-Fu Jin, Lei Wang, Xiangsheng Chen   +3 more
doaj   +1 more source

Direction-of-arrival estimation with espar antennas using Bayesian compressive sensing [PDF]

, 2016
This paper presents a novel approach of direction-of-arrival (DoA) estimation for the electronically steerable parasitic array radiator (ESPAR) antennas, using only a single radio-frequency (RF) chain.
Qian, Rongrong, Sellathurai, Mathini; id_orcid, Rongrong Qian, Mathini Sellathurai   +3 more
core   +1 more source