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18 results

Metasurfaces for Advanced Sensing and Diagnostics

Journal Article
La Spada, L. (2019)
Metasurfaces for Advanced Sensing and Diagnostics. Sensors, 19(2), 355. doi:10.3390/s19020355
Interest in sensors and their applications is rapidly evolving, mainly driven by the huge demand of technologies whose ultimate purpose is to improve and enhance health and sa...

Graphene-Oxide and Hydrogel Coated FBG-Based pH Sensor for Biomedical Applications

Journal Article
Binetti, L., Stankiewicz, A., & Alwis, L. S. M. (2018)
Graphene-Oxide and Hydrogel Coated FBG-Based pH Sensor for Biomedical Applications. Proceedings, 2(13), 789. https://doi.org/10.3390/proceedings2130789
A hydrogel coated fibre grating-based pH sensor for biomedical applications has been realised, where Graphene Oxide (GO) had been used to enhance the bonding between the coati...

Genetic Sensor Placement in Active Control of a Robotic Arm

Conference Proceeding
Soufian, M., & Borairi, M. (2018)
Genetic Sensor Placement in Active Control of a Robotic Arm. In 2017 10th International Conference on Developments in eSystems Engineering (DeSE)https://doi.org/10.1109/DeSE.2017.47
This paper emphasizes the characterization of the dynamic motions of a robotic arm in terms of poles and zeros. The importance of the transmission zeros of open-loop systems, ...

Integrated fiber Bragg grating incorporated textile carbon reinforcement structures

Conference Proceeding
Alwis, L., Bremer, K., Zheng, Y., Weigand, F., Kuhne, M., Helbig, R., & Roth, B. (2017)
Integrated fiber Bragg grating incorporated textile carbon reinforcement structures. In 2017 IEEE Sensorshttps://doi.org/10.1109/ICSENS.2017.8234106
An optical fibre Bragg grating (FBG) based strain sensor network incorporated in a functionalized textile-based carbon structure (FTCS) that can be used for structural health ...

Structural Health Monitoring Using Textile Reinforcement Structures with Integrated Optical Fiber Sensors

Journal Article
Bremer, K., Weigand, F., Zheng, Y., Alwis, L. S., Helbig, R., & Roth, B. (2017)
Structural Health Monitoring Using Textile Reinforcement Structures with Integrated Optical Fiber Sensors. Sensors, 17(2), 345. https://doi.org/10.3390/s17020345
Optical fiber-based sensors " embedded " in functionalized carbon structures (FCSs) and textile net structures (TNSs) based on alkaline-resistant glass are introduced for the ...

A pilot study: Evaluation of sensor system design for optical fibre humidity sensors subjected to aggressive air sewer environment

Conference Proceeding
Alwis, L. S. M., Bustamante, H., Bremer, K., Roth, B., Sun, T., & Grattan, K. T. V. (2017)
A pilot study: Evaluation of sensor system design for optical fibre humidity sensors subjected to aggressive air sewer environment. In 2016 IEEE SENSORS,https://doi.org/10.1109/icsens.2016.7808482
Research has identified that humidity plays a fundamental role on the conversion of hydrogen sulphide into sulphuric acid during corrosion of concrete in gravity sewers and th...

Sensor Failure Detection, Identification, and Accommodation Using Fully Connected Cascade Neural Network

Journal Article
Hussain, S., Mokhtar, M., & Howe, J. M. (2015)
Sensor Failure Detection, Identification, and Accommodation Using Fully Connected Cascade Neural Network. IEEE Transactions on Industrial Electronics, 62(3), 1683-1692. https://doi.org/10.1109/tie.2014.2361600
Modern control systems rely heavily on their sensors for reliable operation. Failure of a sensor could destabilize the system, which could have serious consequences to the sys...

Applications of Synthonic Engineering Tools in Predicting Crystal Morphology as a function of Growth Environments

Conference Proceeding
Roberts, K. J., Hammond, R. B., Ramachandran, V., Pickering, J., Soufian, M., Nguyen, T. H., …Docherty, R. (2013)
Applications of Synthonic Engineering Tools in Predicting Crystal Morphology as a function of Growth Environments. In proceeding of ICCCGE-17ISBN na
No abstract available.

Metamaterial-based sensor for hemoglobin measurements

Conference Proceeding
Spada, L. L., Iovine, R., & Vegni, L. (2013)
Metamaterial-based sensor for hemoglobin measurements. In 2012 Loughborough Antennas & Propagation Conference (LAPC)doi:10.1109/lapc.2012.6403007
The ratio Oxyhemoglobin to Deoxygenated hemoglobin is an important medical parameter for several diseases diagnostics. In this paper a metamaterial-based sensor, operating in ...

Metamaterial biosensor for cancer detection

Conference Proceeding
La Spada, L., Bilotti, F., & Vegni, L. (2012)
Metamaterial biosensor for cancer detection. In SENSORS, 2011 IEEEdoi:10.1109/icsens.2011.6127103
In this study a low-cost, compact, and high-performing metamaterial-based biosensor operating in the GHz regime is presented. The sensor is designed to detect the presence of ...