Results 31 to 40 of about 213,499 (265)

Optical Wireless Communications: Research Challenges for MAC Layer

IEEE Access, 2022
Optical wireless communication (OWC) has emerged as a potential addition to current wireless technologies because of its high capacity, security, and unlicensed spectrum.
Monica Bhutani, Brejesh Lall, Monika Agrawal   +2 more
doaj   +1 more source

Artificial Intelligence and Mental Well‐Being in Adult Education: Implications for Practice and Professional Responsibility

New Directions for Adult and Continuing Education, EarlyView.
ABSTRACT Mental well‐being is central to adult learner success, yet many adult education institutions lack capacity to provide timely and accessible support. This article examines how artificial intelligence (AI) can strengthen mental health–adjacent supports in adult and continuing higher education, with attention to professional practice and ...
Adam L. McClain, Thomas Wade
wiley   +1 more source

Low-complexity beam-domain channel estimation and power allocation in hybrid architecture massive MIMO systems

EURASIP Journal on Wireless Communications and Networking, 2019
In this journal, we investigate the beam-domain channel estimation and power allocation in hybrid architecture massive multiple-input and multiple-output (MIMO) communication systems.
Xiao Chen, Zaichen Zhang, Liang Wu, Jian Dang   +3 more
doaj   +1 more source

Low Incidence of Relapses After Vaccination in Anti‐Aquaporin‐4 Antibody‐Positive NMOSD

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Patients with neuromyelitis optica spectrum disorder (NMOSD) may experience increased signs and symptoms of their underlying disease when vaccinated against meningococcal disease before receiving complement component 5 inhibitor therapies. This retrospective analysis indicated an overall low relapse incidence (mean [range], 3.3% [0.7%–10.6 ...
Sean J. Pittock, Jin Nakahara, Becky Parks, Kerstin Allen, Sami Fam   +4 more
wiley   +1 more source

Near Optimal Timing and Frequency Offset Estimation for 5G Integrated LEO Satellite Communication System

IEEE Access, 2019
The integration of satellite and terrestrial 5G networks aims to provide ubiquitous coverage, improve service reliability, and enable the network scalability.
Wenjin Wang, Yushan Tong, Lingxuan Li, An-An Lu, Li You, Xiqi Gao   +5 more
doaj   +1 more source

Facilitating Community Participants' Research Engagement: Community Members' Perceptions of Community-based Research [PDF]

International Journal of Nursing & Clinical Practices, 2015
To describe the perspectives of community participants about engaging in community-based participatory research, and then to use the information to develop a model to depict the community participants' perceptions of interfacing with academic researchers.A diverse group of Native Hawaiian community-dwelling participants engaged in open-ended and semi ...
Tse, Alice M., Palakiko, Donna-Marie, Daniggelis, Ephrosine, Makahi, Emily   +3 more
openaire   +2 more sources

A Qualitative Analysis of Patient Perspectives and Preferences in Lupus Management to Guide Lupus Guidelines Development

Arthritis Care &Research, EarlyView.
Objective A patient‐centered approach for chronic disease management, including systemic lupus erythematosus (SLE), aligns treatment with patients’ values and preferences, leading to improved outcomes. This paper summarizes how patient experiences, perspectives, and priorities informed the American College of Rheumatology (ACR) 2024 Lupus Nephritis (LN)
Shivani Garg, Izzy Hartel, Lisa R. Sammaritano, Anca Askanase, Bonnie L. Bermas, Maria Dall'Era, Alí Duarte‐García, Victoria P. Werth, Brad Rovin, Reem A. Mustafa, Amy S. Turner, Bené Williams, Brian L. Ung, Hiya Bhavsar, Monique C. Gore‐Massy, Nahirannette Pulido, Natacha Guerrero, Natalie M. Smith, Wambui Machua, Linda T. Hiraki, Mary Beth Son   +20 more
wiley   +1 more source

Visible Light Communications: A Novel Indoor Network Planning Approach

, 2021
Funding Information: This research work was partly supported by Academy of Finland under the grant 339446. Publisher Copyright: © 2021 IEEE.We propose a Partition-based Visibility (PV) graph modeling to find the minimum number of Visible Light ...
Alexis A. Dowhuszko, Mohsen Abedi, Risto Wichman, Dowhuszko, Alexis A., Abedi, Mohsen, Wichman, Risto   +5 more
core   +1 more source

Enhanced Terahertz Thermoelectricity Via Engineered Van Hove Singularities and Nernst Effect in Moiré Superlattices

Advanced Functional Materials, EarlyView.
Moiré band engineering in graphene/hexagonal boron nitride–based superlattices unlocks van Hove singularities (VHSs) for terahertz (THz) optoelectronics. Tuning the Fermi level near these singularities, associated with secondary neutrality points (SNPs), enhances the photothermoelectric response.
Leonid Elesin, Arthur L. Shilov, Subhajit Jana, Ilya Mazurenko, Pierre A. Pantaleon, Mikhail Kashchenko, Nikita Krivovichev, Viacheslav Dremov, Igor Gayduchenko, Takashi Taniguchi, Kenji Watanabe, Yibo Wang, Kostya S. Novoselov, Dmitry A. Svintsov, Grigory Goltsman, Elena I. Titova, Denis A. Bandurin   +16 more
wiley   +1 more source

Advancing the Microbiome Research Community [PDF]

Cell, 2014
The human microbiome has become a recognized factor in promoting and maintaining health. We outline opportunities in interdisciplinary research, analytical rigor, standardization, and policy development for this relatively new and rapidly developing field.
Huttenhower, Curtis, Knight, Rob, Brown, C Titus, Caporaso, J Gregory, Clemente, Jose C, Gevers, Dirk, Franzosa, Eric A, Kelley, Scott T, Knights, Dan, Ley, Ruth E, Mahurkar, Anup, Ravel, Jacques, Scientists for Advancement of Microbiome Research, White, Owen   +13 more
openaire   +5 more sources