Results 201 to 210 of about 96,189 (287)

Symbol‐Level GRAND‐Assisted Detection for Polar‐Coded Spatial Modulation in MIMO Systems

International Journal of Communication Systems, Volume 39, Issue 7, 10 May 2026.
This research presents an integrated polar‐coded spatial modulation (PCSM) transceiver scheme for MIMO transmission over Rayleigh fading channels. The proposed architecture employs linear spatial signal processing for antenna and symbol estimation, followed by symbol‐level guessing random additive noise decoding (symbol‐level GRAND)–assisted detection ...
Abhilasha Gautam, Prabhat Thakur, Ghanshyam Singh   +2 more
wiley   +1 more source

Spatiotemporal heterogeneity and multiscale social influencing factors of syphilis in the mainland of China, 2005-2022. [PDF]

iScience
Jia L, Zhou H, Mao J, Dai J.
europepmc   +1 more source

Optimization of wheat breeding programs using an evolutionary algorithm achieves enhanced genetic gain through strategic resource allocation

Crop Science, Volume 66, Issue 3, May/June 2026.
Abstract Plant breeding is a complex process that involves trade‐offs among competing breeding objectives and limited resources. Despite the necessity for optimization of breeding program design, its inherent complexity can make this challenging.
Azadeh Hassanpour, Antje Rohde, Henner Simianer, Torsten Pook   +3 more
wiley   +1 more source

Communication resource allocation method in vehicular networks based on federated multi-agent deep reinforcement learning. [PDF]

Sci Rep
Liu Q, Ma Y.
europepmc   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

Engineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

Managing maternity: Moving care, not patients, using artificial intelligence (AI), internet‐of‐things (IOT) and point‐of‐care testing (POCT) devices

International Journal of Gynecology &Obstetrics, Volume 173, Issue 2, Page 602-613, May 2026.
Abstract The integration of artificial intelligence (AI) into healthcare is accelerating and maternity care is at a pivotal moment for the strategic implementation of these technologies. This article explores how AI‐assisted women's health innovations, often termed “FemTech,” may transform pregnancy care by addressing long‐standing disparities ...
Lin Foo, Mahesh Choolani, Aris Papageorghiou, Hema Divakar, Hassan Shehata, Nir Melamed, Gabriel Jones, Vyta Senikas, Eline M. Van der Beek, Nandita Palshetkar, Gabrielle Saccone, Vincenzo Berghella, Justin Konje, Bhaskar Bhatt, Augusto Cam, Moses Obimbo, Anne Beatrice Kihara, Moshe Hod   +17 more
wiley   +1 more source

UAV-asisted IoT network framework with hybrid deep reinforcement and federated learning. [PDF]

Sci Rep
Andreou A, Mavromoustakis CX, Markakis E, Bourdena A, Mastorakis G.   +4 more
europepmc   +1 more source

Performance Evaluation of Privacy Models for Data Streams on the Edge

Internet Technology Letters, Volume 9, Issue 3, May/June 2026.
ABSTRACT Recent advances in edge computing enable data stream privacy enforcement directly on resource‐constrained devices, reducing latency and the exposure of sensitive information. In this paper, we extend and validate our previously proposed privacy‐enforcing framework, which allows high‐level privacy policies to be expressed as chains of triggers ...
Ilir Murturi, Boris Sedlak, Reza Farahani, Schahram Dustdar   +3 more
wiley   +1 more source

Evaluation and optimization of resource matching for perception services in power communication networks. [PDF]

Sci Rep
Wei L, Shang L, Zhang M, Li H, Zhu X.
europepmc   +1 more source

Accelerating PREFUL MRI: Comparison of Registration Methods and Impact of Time Series Reduction

NMR in Biomedicine, Volume 39, Issue 5, May 2026.
Retrospective shortening of the PREFUL MRI acquisition showed that most parameters remained strongly correlated (≥ 77%) and regionally concordant (overlap ≥ 79%) with the 55‐s ground truth down to 30 s in healthy volunteers and COPD, except for perfusion, which was more sensitive to truncation.
A. Voskrebenzev, G. H. Pöhler, F. Klimeš, M. M. Klein, R. A. Müller, F. Wacker, J. M. Hohlfeld, J. Vogel‐Claussen   +7 more
wiley   +1 more source