Results 91 to 100 of about 851 (182)

Erosion, Degradation, and Reliability of Next‐Generation Biomedical Internet of Medical Things Devices: Mechanisms, Monitoring, and Predictive Modeling

Engineering Reports, Volume 8, Issue 9, September 2026.
This review presents a comprehensive framework for understanding degradation mechanisms, material selection, surface engineering, in situ monitoring, and AI‐enabled predictive modeling in biomedical IoMT devices. It highlights strategies to improve long‐term reliability, durability, and clinical safety of implantable, wearable, and hybrid healthcare ...
Ankur Kumar, Sanjay Dhanka, Harvinder Singh, Jeewan Singh, Purnendu Shekar Pandey, Nitin Kumar, Sarpreet Singh, Vivek John, Yohannes Mengist   +8 more
wiley   +1 more source

Plant Flavonoid—Enriched Functional Foods for Polycystic Ovary Syndrome: Dietary Sources, Bioavailability Enhancement, and Personalized Intervention Strategies

Food Science &Nutrition, Volume 14, Issue 9, September 2026.
Plant flavonoids from fruits, vegetables, tea, and soybeans require food processing technologies (microencapsulation, nano‐encapsulation, lipid carriers, fermentation, food collaboration) to enhance bioavailability, enabling the development of functional foods for precision dietary intervention in PCOS.
Jianding Wang, Hejian Zhu, Qing Shen, Yinghua Zhong, Yunli Du, Wenxi Yu, Fang Mao, Zhitao Yao, Weiwei Zhu, Lirong Sun, Qiu Lin, Xiaomin Xu, Jiong Zhu   +12 more
wiley   +1 more source

Harnessing cracks in metal films: Design strategies for stretchable conductors

InfoMat, Volume 8, Issue 9, September 2026.
In stretchable electronics, metal film‐based components function either as strain‐insensitive interconnects/electrodes or as strain‐sensitive sensors, both of which are governed by crack‐induced electromechanical responses, yet these two roles have often been discussed separately in previous reviews.
Ting Zhu, Kai Wu, Gang Liu, Jun Sun
wiley   +1 more source

Intelligent reflecting surface for sum rate enhancement in MIMO systems

Digital Communications and Networks
The research for the Intelligent Reflecting Surface (IRS) which has the advantages of cost and energy efficiency has been studied. Channel capacity can be effectively increased by appropriately setting the phase value of IRS elements according to the ...
Chan-Yeob Park, Ji-Sung Jung, Yeong-Rong Lee, Beom-Sik Shin, Hyoung-Kyu Song   +4 more
doaj   +1 more source

Biophysical structure and particle dynamics of an algal bloom within a mesoscale eddy

Limnology and Oceanography, Volume 71, Issue 9, September 2026.
Abstract Mesoscale eddies create dynamically distinct environments where thermohaline fronts partition the biological and optical structure of the upper water column. How these fronts organize the vertical and lateral structure of spring blooms is a longstanding observational challenge, largely because the bloom environment evolves rapidly across ...
Kevin McGraw, Brian Ward
wiley   +1 more source

Predictive Modelling of Climate‐Driven Malaria Transmission for Optimal Control Using a Coupled SEIR–SEI and GIS Framework

Public Health Challenges, Volume 5, Issue 3, September 2026.
A climate‐sensitive SEIR–SEI model coupled with GIS mapping across Zimbabwe's Mberengwa District projected a 4‐fold rise in malaria transmission under mid‐century warming. However, it showed that indoor residual spraying at 80% coverage can still achieve elimination, prioritising five high‐risk catchments for climate‐resilient intervention.
Tafadzwa Chivasa, Mlamuli Dhlamini, Auther Maviza, Wilfred Njabulo Nunu   +3 more
wiley   +1 more source

Secure Active Intelligent Reflecting Surface Communication against Colluding Eavesdroppers

Mathematics
An active intelligent reflecting surface (IRS)-assisted, secure, multiple-input–single-output communication method is proposed in this paper. In this proposed scheme, a practical and unfavorable propagation environment is considered by assuming that ...
Jiaxin Xu, Yuyang Peng, Runlong Ye, Wei Gan, Fawaz AL-Hazemi, Mohammad Meraj Mirza   +5 more
doaj   +1 more source

Optimized Wideband Beamforming for mm-wave Communication Systems with Intelligent Reflecting Surfaces

Journal of Communications Software and Systems
Millimeter wave-based intelligent reflecting surface communications represent a promising technology enabling 6G networks. However, taking advantage of the bandwidth of millimeter wave and the characteristics of IRS leads to the problem of beam splitting,
Hiba A. Alsawaf, Saad Ahmed Ayoob
doaj   +1 more source

Low complexity resource allocation scheme for IRS‐assisted downlink non‐orthogonal multiple access systems

IET Networks
A low complexity resource allocation method is proposed for downlink non‐orthogonal multiple access system assisted by intelligent reflecting surface (IRS).
Ren Ming, Zhang Rong
doaj   +1 more source

IRS-aided cognitive radio short-packet communications over Nakagami-m fading channels: BLER analysis and deep learning evaluation

ETRI Journal
This study investigates intelligent reflecting surface (IRS)-assisted cognitiveradio (CR) short-packet communication (SPC) networks. In the secondarynetwork, a base station communicates with a user with support from an IRS ina Nakagami-m fading ...
Tu-Trinh Thi Nguyen, Xuan-Xinh Nguyen
doaj   +1 more source