All Outputs (219)

Performance of a TV white space database with different terrain resolutions and propagation models (2017)
Journal Article
Fanan, A., Riley, N., Mehdawi, M., & Alfahad, O. (2017). Performance of a TV white space database with different terrain resolutions and propagation models. Telfor Journal, 9(2), 80-85. https://doi.org/10.5937/telfor1702080f

Cognitive Radio has now become a realistic option for the solution of the spectrum scarcity problem in wireless communication. TV channels (the primary user) can be protected from secondary-user interference by accurate prediction of TV White Spaces... Read More about Performance of a TV white space database with different terrain resolutions and propagation models.

Viscoelastically prestressed polymeric matrix composites – Effects of temperature on Charpy impact behaviour (2017)
Journal Article
Qin, Y., & Fancey, K. S. (2018). Viscoelastically prestressed polymeric matrix composites – Effects of temperature on Charpy impact behaviour. Composites. Part B, Engineering, 141, 265-270. https://doi.org/10.1016/j.compositesb.2017.12.036

© 2017 Elsevier Ltd By applying tensile creep to polymeric fibres, a viscoelastically prestressed polymeric matrix composite (VPPMC) can be produced by removing the creep load before the fibres are moulded into a resin matrix. The viscoelastically st... Read More about Viscoelastically prestressed polymeric matrix composites – Effects of temperature on Charpy impact behaviour.

Thermal Chemical Conversion of High-Density Polyethylene for the Production of Valuable Carbon Nanotubes Using Ni/AAO Membrane Catalyst (2017)
Journal Article
Liu, X., Sun, H., Wu, C., Patel, D., & Huang, J. (2018). Thermal Chemical Conversion of High-Density Polyethylene for the Production of Valuable Carbon Nanotubes Using Ni/AAO Membrane Catalyst. Energy and Fuels, 32(4), 4511-4520. https://doi.org/10.1021/acs.energyfuels.7b03160

© 2017 American Chemical Society. Thermal chemical conversion of waste plastics for syngas production is a promising alternative method for the management of waste plastics. However, one of the challenges of facilitating the deployment of this techno... Read More about Thermal Chemical Conversion of High-Density Polyethylene for the Production of Valuable Carbon Nanotubes Using Ni/AAO Membrane Catalyst.

Categorisation of Mobile EEG: A Researcher's Perspective (2017)
Journal Article
Bateson, A. D., Baseler, H. A., Paulson, K. S., Ahmed, F., & Asghar, A. U. (2017). Categorisation of Mobile EEG: A Researcher's Perspective. Biomed research international, 2017, 1-15. https://doi.org/10.1155/2017/5496196

© 2017 Anthony D. Bateson et al. Researchers are increasingly attempting to undertake electroencephalography (EEG) recordings in novel environments and contexts outside of the traditional static laboratory setting. The term "mobile EEG," although com... Read More about Categorisation of Mobile EEG: A Researcher's Perspective.

Direct Speech Reconstruction from Articulatory Sensor Data by Machine Learning (2017)
Journal Article
Gonzalez, J. A., Cheah, L. A., Gomez, A. M., Green, P. D., Gilbert, J. M., Ell, S. R., Moore, R. K., & Holdsworth, E. (2017). Direct Speech Reconstruction from Articulatory Sensor Data by Machine Learning. IEEE/ACM transactions on audio, speech, and language processing, 25(12), 2362-2374. https://doi.org/10.1109/TASLP.2017.2757263

© 2014 IEEE. This paper describes a technique that generates speech acoustics from articulator movements. Our motivation is to help people who can no longer speak following laryngectomy, a procedure that is carried out tens of thousands of times per... Read More about Direct Speech Reconstruction from Articulatory Sensor Data by Machine Learning.

In-situ synchrotron X-ray radiography observation of primary Al2Cu intermetallic growth on fragments of aluminium oxide film (2017)
Journal Article
Wang, F., Eskin, D., Connolley, T., Wang, C., Koe, B., King, A., Reinhard, C., & Mi, J. (2018). In-situ synchrotron X-ray radiography observation of primary Al2Cu intermetallic growth on fragments of aluminium oxide film. Materials letters, 213, 303-305. https://doi.org/10.1016/j.matlet.2017.11.090

While using synchrotron X-ray radiography for studying ultrasonic melt processing, the growth of the primary Al2Cu intermetallic phase on fragments of aluminium oxide film during solidification of a hypereutectic Al-35% Cu alloy was observed in-situ... Read More about In-situ synchrotron X-ray radiography observation of primary Al2Cu intermetallic growth on fragments of aluminium oxide film.

Implementation of combined geolocation database and infrastructure sensing in TV bands using different spectrum devices (2017)
Presentation / Conference Contribution
Fanan, A., Riley, N. G., Mehdawi, M., & Alfahad, O. (2017, November). Implementation of combined geolocation database and infrastructure sensing in TV bands using different spectrum devices. Presented at 25th Telecommunications forum TELFOR 2017

—In the present day, the TV Band has become a realistic option and has attracted much attention due to the potential to exploit underutilized TV white space for other communications, based on time and location. In this paper, we design a flexible sys... Read More about Implementation of combined geolocation database and infrastructure sensing in TV bands using different spectrum devices.

A synchrotron X-radiography study of the fragmentation and refinement of primary intermetallic particles in an Al-35 Cu alloy induced by ultrasonic melt processing (2017)
Journal Article
Wang, F., Eskin, D., Mi, J., Wang, C., Koe, B., King, A., Reinhard, C., & Connolley, T. (2017). A synchrotron X-radiography study of the fragmentation and refinement of primary intermetallic particles in an Al-35 Cu alloy induced by ultrasonic melt processing. Acta Materialia, 141, 142-153. https://doi.org/10.1016/j.actamat.2017.09.010

Using synchrotron X-ray high speed radiography, the fragmentation and refinement of pre-existing primary Al2Cu intermetallic dendrites induced by ultrasonic melt processing in a hypereutectic Al-35% Cu alloy were studied in-situ and in real time. The... Read More about A synchrotron X-radiography study of the fragmentation and refinement of primary intermetallic particles in an Al-35 Cu alloy induced by ultrasonic melt processing.

Design of Cognitive Radio Database using Terrain Maps and Validated Propagation Models (2017)
Journal Article
Fanan, A. M., Riley, N., & Mehdawi, M. (2017). Design of Cognitive Radio Database using Terrain Maps and Validated Propagation Models. Advances in science, technology and engineering systems journal, 2(6), 13-19. https://doi.org/10.25046/aj020602

Cognitive Radio (CR) encompasses a number of technologies which enable adaptive self-programing of systems at different levels to provide more effective use of the increasingly congested radio spectrum. CRs have potential to use spectrum allocated to... Read More about Design of Cognitive Radio Database using Terrain Maps and Validated Propagation Models.

Nonlinear Modeling and Verification of a Heaving Point Absorber for Wave Energy Conversion (2017)
Journal Article
Guo, B., Patton, R., Jin, S., Gilbert, J., & Parsons, D. (2017). Nonlinear Modeling and Verification of a Heaving Point Absorber for Wave Energy Conversion. IEEE Transactions on Sustainable Energy, 9(1), 453-461. https://doi.org/10.1109/tste.2017.2741341

Although the heaving Point Absorber (PA) concept is well known in wave energy conversion research, few studies focus on appropriate modelling of non-linear fluid viscous and mechanical friction dynamics. Even though these concepts are known to have n... Read More about Nonlinear Modeling and Verification of a Heaving Point Absorber for Wave Energy Conversion.

Lateralized Eye Use Towards Video Stimuli in Bearded Dragons (Pogona vitticeps) (2017)
Journal Article
Frohnwieser, A., Pike, T., Murray, J., & Wilkinson, A. (2017). Lateralized Eye Use Towards Video Stimuli in Bearded Dragons (Pogona vitticeps). Animal behavior and cognition, 4(3), 340-348. https://doi.org/10.26451/abc.04.03.11.2017

Lateralized eye use is thought to increase brain efficiency, as the two hemispheres process different information perceived by the eyes. It has been observed in a wide variety of vertebrate species and, in general, information about conspecifics appe... Read More about Lateralized Eye Use Towards Video Stimuli in Bearded Dragons (Pogona vitticeps).

Integrated fault-tolerant control for a 3-DOF helicopter with actuator faults and saturation (2017)
Journal Article
Lan, J., Patton, R. J., & Zhu, X. (2017). Integrated fault-tolerant control for a 3-DOF helicopter with actuator faults and saturation. IET Control Theory and Applications, 11(14), 2232-2241. https://doi.org/10.1049/iet-cta.2016.1602

© The Institution of Engineering and Technology 2017. This study proposes a fault estimation (FE)-based fault-tolerant control (FTC) strategy to maintain system reliability and achieve desirable control performance for a 3-DOF helicopter system with... Read More about Integrated fault-tolerant control for a 3-DOF helicopter with actuator faults and saturation.

Restoring speech following total removal of the larynx by a learned transformation from sensor data to acoustics (2017)
Journal Article
Gilbert, J. M., Gonzalez, J. A., Cheah, L. A., Ell, S. R., Green, P., Moore, R. K., & Holdsworth, E. (2017). Restoring speech following total removal of the larynx by a learned transformation from sensor data to acoustics. The Journal of the Acoustical Society of America, 141(3), EL307-EL313. https://doi.org/10.1121/1.4978364

Total removal of the larynx may be required to treat laryngeal cancer: speech is lost. This article shows that it may be possible to restore speech by sensing movement of the remaining speech articulators and use machine learning algorithms to derive... Read More about Restoring speech following total removal of the larynx by a learned transformation from sensor data to acoustics.

Voice restoration after laryngectomy based on magnetic sensing of articulator movement and statistical articulation-to-speech conversion (2017)
Presentation / Conference Contribution
Gonzalez, J. A., Cheah, L. A., Gilbert, J. M., Bai, J., Ell, S. R., Green, P. D., & Moore, R. K. Voice restoration after laryngectomy based on magnetic sensing of articulator movement and statistical articulation-to-speech conversion. Presented at Biomedical Engineering Systems and Technologies 9th International Joint Conference, BIOSTEC 2016, Rome, Italy

© Springer International Publishing AG 2017. In this work, we present a silent speech system that is able to generate audible speech from captured movement of speech articulators. Our goal is to help laryngectomy patients, i.e. patients who have lost... Read More about Voice restoration after laryngectomy based on magnetic sensing of articulator movement and statistical articulation-to-speech conversion.

Towards an intraoral-based silent speech restoration system for post-laryngectomy voice replacement (2017)
Presentation / Conference Contribution
Cheah, L. A., Gilbert, J. M., Gonzalez, J. A., Bai, J., Ell, S. R., Green, P. D., & Moore, R. K. Towards an intraoral-based silent speech restoration system for post-laryngectomy voice replacement. Presented at International Joint Conference on Biomedical Engineering Systems and Technologies BIOSTEC 2016: Biomedical Engineering Systems and Technologies, Rome, Italy

© Springer International Publishing AG 2017, Silent Speech Interfaces (SSIs) are alternative assistive speech technologies that are capable of restoring speech communication for those individuals who have lost their voice due to laryngectomy or disea... Read More about Towards an intraoral-based silent speech restoration system for post-laryngectomy voice replacement.

Estimating 1min rain rate distributions from numerical weather prediction (2017)
Journal Article
Paulson, K. S. (2017). Estimating 1min rain rate distributions from numerical weather prediction. Radio science, 52(1), 176-184. https://doi.org/10.1002/2016rs006111

Internationally recognized prognostic models of rain fade on terrestrial and Earth-space EHF links rely fundamentally on distributions of one-minute rain rates. Currently, in Rec. ITU-R P.837-6, these distributions are generated using the Salonen Poi... Read More about Estimating 1min rain rate distributions from numerical weather prediction.

Influence of antenna selection on spectrum occupancy measurements in the context of cognitive radio (2017)
Presentation / Conference Contribution
Mehdawi, M., Riley, N. G., Fanan, A., & Ammar, M. (2016, November). Influence of antenna selection on spectrum occupancy measurements in the context of cognitive radio. Presented at 24th Telecommunications Forum, TELFOR 2016

© 2016 IEEE. Cognitive radio (CR) has been proposed as a solution to the spectrum scarcity problem, which is aggravated by emergence of bandwidth-hungry and feature-rich wireless applications. Selection of appropriate antennas for cognitive radio app... Read More about Influence of antenna selection on spectrum occupancy measurements in the context of cognitive radio.

Restoring Speech Following Total Removal of the Larynx (2017)
Presentation / Conference Contribution
Gonzalez, J. A., Cheah, L. A., Green, P. D., Gilbert, J. M., Ell, S. R., Moore, R. K., & Holdsworth, E. Restoring Speech Following Total Removal of the Larynx

© 2017 The authors and IOS Press. All rights reserved. By speech articulator movement and training a transformation to audio we can restore the power of speech to someone who has lost their larynx. We sense changes in magnetic field caused by movemen... Read More about Restoring Speech Following Total Removal of the Larynx.

Evaluation of a silent speech interface based on magnetic sensing and deep learning for a phonetically rich vocabulary (2017)
Presentation / Conference Contribution
Gonzalez, J. A., Cheah, L. A., Green, P. D., Gilbert, J. M., Ell, S. R., Moore, R. K., & Holdsworth, E. Evaluation of a silent speech interface based on magnetic sensing and deep learning for a phonetically rich vocabulary. Presented at Interspeech, Stockholm, Sweden

Copyright © 2017 ISCA. To help people who have lost their voice following total laryngectomy, we present a speech restoration system that produces audible speech from articulator movement. The speech articulators are monitored by sensing changes in m... Read More about Evaluation of a silent speech interface based on magnetic sensing and deep learning for a phonetically rich vocabulary.

Tailored mesoporous silica supports for Ni catalysed hydrogen production from ethanol steam reforming (2016)
Journal Article
Parlett, C. M., Aydin, A., Durndell, L. J., Frattini, L., Isaacs, M. A., Lee, A. F., Liu, X., Olivi, L., Trofimovaite, R., Wilson, K., & Wu, C. (2017). Tailored mesoporous silica supports for Ni catalysed hydrogen production from ethanol steam reforming. Catalysis communications, 91, 76-79. https://doi.org/10.1016/j.catcom.2016.12.021

Mesoporous silica supported Ni nanoparticles have been investigated for hydrogen production from ethanol steam reforming. Ethanol reforming is structure-sensitive over Ni, and also dependent on support mesostructure; three-dimensional KIT-6 possessin... Read More about Tailored mesoporous silica supports for Ni catalysed hydrogen production from ethanol steam reforming.