Results 51 to 60 of about 2,530,044 (192)

Preschool Duration, Family Background and Long‐Term Outcomes: Evidence From the Expansion of École Maternelle in France

Oxford Bulletin of Economics and Statistics, Volume 88, Issue 5, Page 1032-1067, October 2026.
ABSTRACT This paper analyses the long‐term effects of preschool education in France. We focus on the effect of preschool duration on educational attainment and labour market earnings in adulthood. Building on an old tradition of free and universal pre‐primary education, France implemented in the late 1960s a large‐scale expansion of preschooling ...
Francesco Andreoli, Arnaud Lefranc, Vincenzo Prete   +2 more
wiley   +1 more source

Two-Dimensional 15/24 Non-Isolated Patterned Modulation Codes With Minimum Hamming Distance 3 in Bit-Patterned Media Recording

IEEE Access
Reducing the distance between magnetic islands is essential for increasing the areal density in bit-patterned media recording (BPMR). Consequently, significant two-dimensional (2D) interference emerges, encompassing inter-symbol interference (ISI) and ...
Thien An Nguyen, Jaejin Lee
doaj   +1 more source

Hybrid Coupling With Operator Inference and the Overlapping Schwarz Alternating Method

International Journal for Numerical Methods in Engineering, Volume 127, Issue 17, 15 September 2026.
ABSTRACT This paper presents a hybrid approach for coupling subdomain‐local, nonintrusive Operator Inference (OpInf) reduced order models (ROMs) with each other and with subdomain‐local, high‐fidelity full order models (FOMs) using the overlapping Schwarz alternating method (O‐SAM).
Irina Tezaur, Eric Parish, Anthony Gruber, Ian Moore, Christopher Wentland, Alejandro Mota   +5 more
wiley   +1 more source

Space-Time Codes and Concatenated Channel Codes for Wireless Communications

, 2002
Following a brief historical perspective on channel coding, an introduction to space–time block codes is given. The various space–time codes considered are then concatenated with a range of channel codecs, such as convolutional and block-based turbo ...
Liew, T.H., Hanzo, Lajos
core   +1 more source

Automated Generation of Fault-Resistant Circuits

Transactions on Cryptographic Hardware and Embedded Systems
Fault Injection (FI) attacks, which involve intentionally introducing faults into a system to cause it to behave in an unintended manner, are widely recognized and pose a significant threat to the security of cryptographic primitives implemented in ...
Nicolai Müller, Amir Moradi
doaj   +1 more source

Deep Learning Network‐Tailored Microenvironment Matching of 4D Bioprinting Bioactive Scaffolds for Bone Regeneration

Advanced Science, Volume 13, Issue 53, 24 September 2026.
A DLN dataset was built to analyze MABS composition versus in vitro/in vivo osteogenesis and angiogenesis. An MLP neural network, taking BG morphological parameters as input, extracts bioactive features from these datasets. A rabbit tibial defect model then validates 4D‐printed MABS for adaptability and bone regeneration in critical defects.
Xiongjie Liang, Yuechi Zhang, Weifeng Hu, Shiyan Lv, Fan Jia, Yan Zhang, Feng Wu, Changjiang Yang, Guanqi Zhen, Jinglong Yan, Xu Cui, Wei Zhao, Guanghua Chen   +12 more
wiley   +1 more source

Joint Postprocessing of Air and Dew Point Temperature Ensemble Forecasts With Machine Learning

Meteorological Applications, Volume 33, Issue 5, September/October 2026.
This study compares two joint probabilistic postprocessing methods for calibrating air and dew point temperature ensemble forecasts. Results show that the bivariate distributional regression network improves uncertainty representation and overall forecast skill, highlighting its potential for operational meteorological applications. ABSTRACT Estimation
Enric Casellas, Josep‐Ramon Miró, Maria Cortès, Vicent Altava‐Ortiz, Jordi Moré   +4 more
wiley   +1 more source

From Product Codes to Structured Generalized LDPC Codes [PDF]

, 2010
Product codes, due to their relatively large minimum distance, are often seen as a natural solution for applications requiring low error floors.
Paolini, Enrico, Michael Lentmaier, G. Liva, G. Fettweis, Fettweis, Gerhard, Gerhard Fettweis, Lentmaier, Michael, Liva, Gianluigi, Gianluigi Liva, M. Lentmaier, Enrico Paolini   +10 more
core   +1 more source

Optimized LDPC Matrices: Reducing and Redistributing 1 bits for Enhanced MAP Detection in Bit-Patterned Media Recording Systems

IEEE Access
Bit-patterned media recording (BPMR) is increasingly recognized as a leading technology for next-generation storage systems due to its potential for achieving extremely high area density. In BPMR, data is stored on discrete magnetic islands arranged in a
Thien An Nguyen, Jaejin Lee, Jong-Ho Lee
doaj   +1 more source

Energy-conscious turbo decoder design: a joint signal processing and transmit energy reduction approach

, 2013
Conventionally, the decoding energy consumption Epr of turbo codes were not a significant contribution to the overall energy consumption of a system, since the popular applications of turbo codes were focused on long-range communication systems, such as ...
Maunder, R.G., Zwolinski, M., Hanzo, L., Li, L., Al-Hashimi, B.M.   +4 more
core   +1 more source