An Optimal Greedy Algorithm for the Single Access Contention Resolution Problem by Itzel C. Olivos-Castillo, Ricardo Menchaca-Mendez, Rolando Menchaca-Mendez, Marcelo M. Carvalho, Mario E. Rivero-Angeles

“…These assumptions hold, for instance, in event reporting applications or in the cluster formation phase of wireless sensor networks. We formally prove that the GOAL-CR computes access policies that minimize the expected contention resolution time. …”
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Development of a smart cloud-based monitoring system for solar photovoltaic energy generation by Challa Krishna Rao, Sarat Kumar Sahoo, Franco Fernando Yanine

“…The main controllers overseeing both solar panels and loads have all panels connected with sensors. The radiation striking the solar cell determines the power produced and real-time monitoring is crucial to evaluating the performance of a solar photovoltaic system. …”
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3D Coverage Optimization for WSNs Based on Improved Flow Direction Algorithm by QIAN Zhichao, HU Biling, LIU Minmin

“…Traditional algorithms often struggle to address the issue of three-dimensional non-uniform coverage in Wireless Sensor Networks (WSNs). This paper presents a three-dimensional coverage optimization algorithm for WSNs, based on an improved flow direction algorithm. …”
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Theoretical and Experimental Study of Energy-Harvesting and Movement-Sensing Solutions in Pneumatic Systems by Monica Tiboni, Federico Scassola, Alessandro Zanacchi, Marco Ghidini

“…This paper presents an experimentally based study aimed at assessing the viability of employing a commercial energy harvester to develop a self-powered end-stroke and speed sensor for pneumatic cylinders. …”
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A Vehicular Cyber-Physical Framework for Studying the Effects of Multiple Disturbances with Application to Connected Autonomous Vehicles by Mohammed Amir, Marine Lincoln, Ramlal Craig, Muddeen Fasil

“…The authors propose a Vehicular Cyber Physical System (VCPS) framework for studying the effects of Cyberattacks, Communication Impairments, and Sensor Faults with application to Connected Autonomous Vehicles (CAVs). …”
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ROS-Based Navigation and Obstacle Avoidance: A Study of Architectures, Methods, and Trends by Zhe Wei, Sen Wang, Kangyelin Chen, Fang Wang

“…This study presents a systematic examination of the ROS-based navigation stack and obstacle-avoidance mechanisms. …”
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A Star‐Nose‐Inspired Bionic Soft Robot for Nonvisual Spatial Detection and Reconstruction by Qiwei Shan, Yunqi Cao, Haozhen Chi, Shuyu Fan, Ziying Zhu, Dibo Hou

“…The cylindrical sensor array enables multiangle spatial detection without an external power supply and remains unaffected by external materials. …”
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Metal Oxide Nanocatalysts for the Electrochemical Detection of Propofol by David C. Ferrier, Janice Kiely, Richard Luxton

“…The correct dosage of propofol is of high importance, but there is currently a lack of suitable point-of-care techniques for determining blood propofol concentrations. Here, we present a cytochrome P450 2B6/carbon nanotube/graphene oxide/metal oxide nanocomposite sensor for discrete measurement of propofol concentration. …”
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One-Dimensional Motion Representation for Standing/Sitting and Their Transitions by Geunho Lee, Yusuke Hayakawa, Takuya Watanabe, Chunhe Li

“…Specifically, the proposed solution relies on distance as input, allowing for the use of a proximity sensor without the need for cameras or additional wearable sensor attachments. …”
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Development of Water Level Controller with SMS Capability by Lambe Mutalub Adesina, Olalekan Ogunbiyi, Bilkisu Jimada-Ojuolape

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Tunable IK-shaped metamaterial with electromagnetically induced transparency for opto-logic and sensing applications by Tingwei Wang, Daoye Zheng, Yunche Zhu, Wenqing Zheng, Yu-Sheng Lin

“…This study presents a multifunctional tunable IK-shaped metamaterial (TIKM) for the applications of opto-logic devices and high-sensitive environmental sensors. …”
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Development and prospects for the use of power line monitoring devices by A. A. Akbaev, A. G. Shidov, V. M. Kozhevnikov, B. G. Shitov, I. H. Murzakanova

“…The device was assembled from components based on the Arduino ESP32 NODEMCU, the WLAN WiFi Bluetooth 30pin CP2102 module on the breadboard. Sensors such as HC-SR04 ultrasonic distance sensor, DS18B20 temperature sensor, DS18B20 temperature sensor, SW-420 vibration sensor are assembled on the board.Results and discussion. …”
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Miniature optical fiber accelerometer based on an in-situ 3D microprinted ferrule-top Fabry–Pérot microinterferometer by Peng Wang, Taige Li, Htein Lin, Pengcheng Zhao, Shangming Liu, Hwa-Yaw Tam, A. Ping Zhang

“…Accelerometers are crucial sensors that measure acceleration resulting from motion or vibration. …”
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Development of graphite-epoxy screen-printed electrodes selective to nitrate ions by Leodanis Correa Fajardo, Abel Ibrahim Balbín Tamayo, Yusleydi Enamorado Horrutiner, Ana Rosa Lazo Fraga, Ana Margarita Estevas Guas

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Influence of Surface Treatments on the Electrochemical Performance of Lab-Made 3D-Printed Electrodes by Thiago Gabry Barbosa, Daniela Nunes da Silva, Marcella Matos Cordeiro Borges, Scarlat Ohanna Dávila da Trindade, Thaís Cristina de Oliveira Cândido, Arnaldo César Pereira

“…In general, the treatments allow greater exposure of the conductive material and active sites present on the sensor surface. This was confirmed using cyclic voltammetry and electrochemical impedance spectroscopy. …”
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Design and Construction of an Automatic Discharge and Sediment Load Monitoring Equipment by Hasan rezaei moghadam, Vahedberdi Sheikh, Maryam Azarakhshi, Mohsen Hosseinalizadeh, Jahangir Mohamadi

“…Therefore, this study aimed to design and construct an automated flood and sediment load-monitoring device with the ability to record the runoff height of watersheds and a planned sampling of runoff for measuring suspended sediment using cheap sensors and tools. Methods: This study presents an innovative device designed to monitor runoff discharge and suspended sediment sampling. …”
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Implantable Biophotonic Device for Wirelessly Cancer Real‐Time Monitoring and Modulable Treatment by Renhao Nie, Qingyan Jia, Yuanying Li, Changhan Yan, Xiyin Liu, Yaolan Tao, Jianhong Zhang, Peng Li, Wei Huang

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Machine Learning-Based VO₂ Estimation Using a Wearable Multiwavelength Photoplethysmography Device by Chin-To Hsiao, Carl Tong, Gerard L. Coté

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Boundary engineering of porous zinc oxide nanosheets to enhance gas sensing performance by Min Young Kim, Haeun Choa, Chul Oh Park, Dung Thi Hanh To, Tran Khanh Phuong Cao, Emily Resendiz Mendoza, Changhyun Jin, Beom Zoo Lee, Nosang Vincent Myung, Kyu Hyoung Lee

“…Zinc oxide (ZnO) based gas sensors are noted for their high sensing response toward a wide range of gases, however, they often face challenges in achieving other required properties due to complex reaction dynamics under different operating conditions. …”
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Implementation of Principal Component Analysis (PCA)/Singular Value Decomposition (SVD) and Neural Networks in Constructing a Reduced-Order Model for Virtual Sensing of Mechanical... by M. A. Melgarejo, A. Pérez, D. Ruiz, A. Casas, F. González, V. González de Lena Alonso

“…This study presents the design and validation of a numerical method based on an AI-driven ROM framework for implementing stress virtual sensing. …”
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