Results 71 to 80 of about 1,193 (167)

Biofilm Formation in Clinical Acinetobacter baumannii Is Influenced by Isolate Source and Is Inversely Correlated With Antibiotic Resistance

BioMed Research International, Volume 2026, Issue 1, 2026.
Acinetobacter baumannii is a troublesome bacterium that is highly prevalent in hospital settings, particularly in intensive care units (ICUs). Biofilm is one of the main virulence factors that makes A. baumannii a successful pathogen, enabling it to survive the harshest environments.
Qutaiba Ababneh, Dua’a Alawneh, Ziad Jaradat, Esra’a Al-Zoubi, Ali Atoom, Neda’a Aldaken, Ekhlas Al-Rousan, Yazeed Alshari, Ismail Saadoun, Baisakhi Banerjee   +9 more
wiley   +1 more source

WiFi/PDR-integrated indoor localization using unconstrained smartphones

EURASIP Journal on Wireless Communications and Networking, 2019
In this paper, we propose a WiFi/pedestrian dead reckoning (PDR)-integrated localization approach based on unscented Kalman filters (UKF). The UKF integrating WiFi localization with PDR is used for ultimate location estimation. Instead of setting process
Jianguo Yu, Zhenyu Na, Xin Liu, Zhian Deng   +3 more
doaj   +1 more source

A Depth‐Ordered Forwarding Game With Niche‐Confined Evolutionary Recovery for Energy‐Efficient Underwater Wireless Sensor Networks

International Journal of Intelligent Systems, Volume 2026, Issue 1, 2026.
Underwater wireless sensor networks operate under scarce acoustic bandwidth, long propagation delay, depth‐dependent attenuation, and a fixed energy budget that is rarely replenished. We propose the Hawk–Dove Game Optimization Algorithm with Elite Niche Clone Evolutionary Computing (HDGOA‐ENCEC), a routing protocol that couples a depth‐ordered ...
Refan Almohamedh, Michaelraj Kingston Roberts, Wai Kit Wong, Poh Kiat Ng, Fadl Dahan, Mohammed Aloqaily, Kallol Mohanta   +6 more
wiley   +1 more source

Network‐Controlled Repeaters and Deep Q‐Learning for Energy‐Efficient 6G Routing: A Lifelike Simulation Framework Using GNS3

Journal of Engineering, Volume 2026, Issue 1, 2026.
In the forthcoming 6G era, network infrastructure must achieve unprecedented energy efficiency, adaptability, and ultralow latency. This paper proposes a novel Deep Q‐Network (DQN)‐based routing framework that leverages network‐controlled repeaters (NCRs) to optimize routing paths dynamically.
Ayesha Siddika Mourin, Zuhaib Nishter, Emil Dumic   +2 more
wiley   +1 more source

Research on indoor positioning algorithm based on location fingerprint and PDR

矿业科学学报, 2019
To improve the indoor positioning accuracy, the methods of position fingerprint and pedestrian dead reckoning (PDR) are used to study the indoor positioning algorithm.For position fingerprint algorithm, the fingerprint database is optimized through the ...
Wu Yaqin, Yang Shuo, Shi Lanlan
doaj   +1 more source

Evaluation of a Pedestrian Walking Status Awareness Algorithm for a Pedestrian Dead Reckoning [PDF]

, 2010
In this paper we present a PDR (Pedestrian Dead Reckoning) system with a walking status awareness algorithm. PDR is a device which provides position information of the pedestrian. In general, the step length is estimated using a linear combination of
Lee, M.S., Park, C.G., Shin, S.H.
core  

Vehicular‐to‐Everything (V2X) Communication Using 5G NR for Autonomous Vehicles

Journal of Engineering, Volume 2026, Issue 1, 2026.
This paper explores the fundamental issue to conflicting performance requirements in 5G New Radio (5G NR) vehicle‐to‐everything (V2X) communications for autonomous driving applications. Unlike the previous literature where most of its studies consider single performance measures in a fixed or simplified environment, the proposed system presents a ...
Firas Shawkat HAMID, Teba Ali Jasim, Raghad Ghalib Alsultan, Sohaib Zia Khan   +3 more
wiley   +1 more source

Performance Evaluation of the Dylos Particulate Matter Sensor: A Systematic Review

Journal of Sensors, Volume 2026, Issue 1, 2026.
Low‐cost particulate matter (PM) sensors (LCPMSs) are increasingly used to enhance air quality (AQ) monitoring due to their affordability, portability, and high temporal resolution. Among these devices, the Dylos particle counter has been widely applied in research, indoor monitoring, and community‐based studies; however, evidence of its performance ...
Tolulope Elizabeth Aniyikaiye, Deepali
wiley   +1 more source

Improved Pedestrian Dead Reckoning Positioning With Gait Parameter Learning [PDF]

, 2016
We consider personal navigation systems in devices equipped with inertial sensors and GPS, where we propose an improved Pedestrian Dead Reckoning (PDR) algorithm that learns gait parameters in time intervals when position estimates are available, for ...
Hendeby, Gustaf, Gunnarsson, Fredrik, Kasebzadeh, Parinaz, Fritsche, Carsten, Gustafsson, Fredrik   +4 more
core  

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, Volume 15, Issue 11, Page 1738-1761, November 2025.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source