High Q GaN/SiC-Based SAW Resonators for Humidity Sensor Applications by Dan Vasilache, Claudia Nastase, George Boldeiu, Monica Nedelcu, Catalin Parvulescu, Adrian Dinescu, Alexandru Muller

“…This paper presents the simulation and experimental results for high-frequency surface acoustic wave (SAW) sensors for humidity detection. …”
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A Review of Secure Routing Approaches for Current and Next-Generation Wireless Multimedia Sensor Networks by Mohammed Abazeed, Kashif Saleem, Abdelouahid Derhab, Mehmet A. Orgun, Norsheila Fisal, Jalal Al-Muhtadi, Suleiman Zubair

“…Their importance is due to the shift of focus from traditional scalar sensors to sensors equipped with multimedia devices, as well as to the next-generation wireless multimedia sensor networks (WMSNs). …”
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A non-invasive capacitive sensor to investigate the Leidenfrost phenomenon: a proof of concept study by Abhishek S. Purandare, Jelle Rijs, Pankaj Sagar, Srinivas Vanapalli

“…To demonstrate the feasibility of the method, a sublimating dry ice pellet is placed on the capacitive sensor, and its performance is evaluated. We present results for the dimensionless vapor layer thickness and the pellet’s lifetime at different substrate temperatures, derived from the capacitance output. …”
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AI-Based Vehicle State Estimation Using Multi-Sensor Perception and Real-World Data by Julian Ruggaber, Daniel Pölzleitner, Jonathan Brembeck

“…This work introduces an AI-based approach that leverages perception sensor data, specifically camera images and lidar point clouds. …”
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Intelligent Monitoring of Multistory Buildings under Unknown Earthquake Excitation by a Wireless Sensor Network by Y. Lei, Y. L. Tang, J. X. Wang, Y. Q. Jiang, Y. Luo

“…Hardware designs of the sensor unit and the cluster head are presented; especially the cluster head contains a low power digital signal processor with strong computing capacity. …”
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Structural Diagnosis of Solid Rocket Motors Using Neural Networks and Embedded Optical Strain Sensors by Georgia Korompili, Nicholaos Cholevas, Konstantinos N. Anyfantis, Günter Mußbach, Christos Riziotis

“…By considering state-of-the-art optical strain sensors based on fiber Bragg gratings, a theoretical study on the use of such sensors embedded in the circumference of the composite propellant grain for damage detection is presented. …”
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Optimized Pt Loaded Cerium Tungstate Electrochemical Sensor for Rapid Response and Recovery NO2 Detection by Jiaxin Li, Xichao Mo, Chonghui Zhu, Minghui Yang

“…In this study, an electrochemical gas sensor synthesized by calcination and hydrothermal method is presented using cerium tungstate (Ce2(WO4)3) as a support material doped with 0.5 wt.% platinum (Pt). …”
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Enhancement of the Dynamic Range in Slope-Assisted Coherent Brillouin Optical Time-Domain Analysis Sensors by Jon Marinelarena, Javier Urricelqui, Alayn Loayssa

“…We present two techniques that provide an extension of the dynamic range of coherent Brillouin optical time-domain analysis (BOTDA) sensors for dynamic measurements. …”
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Ferroelectric‐Assisted Ion Dynamics for Prolonged Tactile Cognizance in a Biomimetic Memory‐in‐Sensor System by Ritamay Bhunia, Joo Sung Kim, Hayoung Oh, Dong Jun Kim, Seokyeong Lee, Cheolmin Park, Do Hwan Kim

“…Here, a mechanoreceptor‐inspired tactile memory‐in‐sensor (TMIS) device is presented, employing ferroelectric‐assisted ion dynamics (FAID) in FAID‐based synaptic tactile transistor (FAID‐STT). …”
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Advanced Love wave sensor based on algal polymers for the detection of mercury in French Guiana waters by Wejdene Gongi, Karine Mougin, Maxence Rube, Corinne Dejous, Hatem Ben Ouada, Ollivier Tamarin

“…Abstract The findings presented in this paper demonstrate the effectiveness of a new method for analyzing the electroacoustic response of Love wave acoustic sensors to assess the mechanical and dielectric properties of liquid samples. …”
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Evaluation of Long-Term Performance of Six PM_2.5 Sensor Types by Karoline K. Barkjohn, Robert Yaga, Brittany Thomas, William Schoppman, Kenneth S. Docherty, Andrea L. Clements

“…This evaluation generated a robust dataset of colocated air sensor and monitor data, and by making it publicly available along with the results presented in this paper, we hope the dataset will be an asset to the air sensor community in understanding sensor performance and validating new methods.…”
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High Sensitivity Refractive Index Sensor Based on Trapezoidal Subwavelength Grating Slot Microring Resonator by Hanyue Li, Longsheng Wu, Yi Jin, Aimin Wu

“…The sensitivity is further promoted by utilizing two cascaded T-SWGSMRRs on the basis of the Vernier effect, which reaches 12151 nm/RIU. The sensors presented in this work can be fabricated with commercial CMOS process, indicating that it has potential prospects in industrial applications.…”
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Performance of Miniature Carbon Nanotube Field Emission Pressure Sensor for X-Ray Source Applications by Huizi Zhou, Wenguang Peng, Weijun Huang, Nini Ye, Changkun Dong

“…The miniature MWCNT sensor is able to work and remain stable with high-temperature baking, important for VED applications. …”
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Improving Presentation Attack Detection Classification Accuracy: Novel Approaches Incorporating Facial Expressions, Backdrops, and Data Augmentation by Tayyaba Riaz, Adeel Anjum, Madiha Haider Syed, Semeen Rehman

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Sensitivity Analysis of an Optical Interferometric Surface Stress Ethanol Gas Sensor with a Freestanding Nanosheet by Ryusei Sogame, Yong-Joon Choi, Toshihiko Noda, Kazuaki Sawada, Kazuhiro Takahashi

“…The development of highly sensitive EtOH-gas sensors has become a focus of research. This study proposes an optical interferometric surface stress sensor for detecting EtOH gas. …”
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MAC Protocol for Underwater Sensor Networks Using EM Wave With TDMA Based Control Channel by Md. Ibrahim Ibne Alam, Md. Farhad Hossain, Kumudu Munasinghe, Abbas Jamalipour

“…A comprehensive feasibility study by comparing the proposed MAC protocols with the traditional protocols as well as with the full Ac-wave based counterpart is also presented for further validations.…”
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Optimisation of the adaptive neuro-fuzzy inference system for adjusting low-cost sensors PM concentrations by Martina Casari, Piotr A. Kowalski, Laura Po

“…Driven by the urgent necessity for accurate environmental data in urban settings, this research leverages the Adaptive Neuro-Fuzzy Inference System (ANFIS) as a machine learning-based approach to refine SPS30 low-cost sensor data influenced by hygroscopicity in Turin, Italy. …”
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Bidirectional Bend Sensor Employing a Microfiber-Assisted U-Shaped Fabry-Perot Cavity by Zhiyong Bai, Shecheng Gao, Mi Deng, Zhe Zhang, Mingquan Li, Feng Zhang, Changrui Liao, Ying Wang, Yiping Wang

“…The theoretical and experimental investigation demonstrates the bending direction discrimination and the monotonous sensing characteristic in a single direction along or opposite to the cavity opening direction. The proposed bend sensor with more compact (∼105 μm in length) and easier fabrication presents a high contrast of the interferometer fringes and low temperature sensitivity of 1.21 × 10 ^−3 nm/°C.…”
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Temperature Insensitive Vector Bending Sensor Based on Asymmetrical Cascading SMF-PCF-SMF Structure by Guangwei Fu, Yunpu Li, Qifeng Li, Jiandong Yang, Xinghu Fu, Weihong Bi

“…A temperature insensitive vector curvature sensor of photonic crystal fiber (PCF) is presented based on core-offset splicing and waist-enlarged fiber taper. …”
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Application of an Inertial Sensor Unit for Position Estimation and Motion Control of the Lower-Extremity Powered Exoskeleton by G. R. Saypulaev, M. R. Saypulaev, I. V. Merkuryev, B. I. Adamov, R. B. Garcia

“…Its results confirmed the operability of the proposed control and the possibility of using an inertial sensor unit to assess the exoskeleton state. The numerical simulation results for the following program movements were presented: lifting the exoskeleton from a sitting position to a vertical position, and stabilization of the vertical equilibrium position.Discussion and Conclusions. …”
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