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166 results

Improved Adaptive Impedance Matching for RF Front-End Systems of Wireless Transceivers

Journal Article
Alibakhshikenari, M., Virdee, B. S., Shukla, . P., See, C. H., Abd-Alhameed, R., Falcone, F., & Limiti, . E. (2020)
Improved Adaptive Impedance Matching for RF Front-End Systems of Wireless Transceivers. Scientific Reports, 10(1), https://doi.org/10.1038/s41598-020-71056-0
In this paper an automatic adaptive antenna impedance tuning algorithm is presented that is based on quantum inspired genetic optimization technique. The proposed automatic qu...

Study on Improvement of the Performance Parameters of a Novel 0.41-0.47 THz On-Chip Antenna Based on Metasurface Concept Realized on 50um GaAs-Layer

Journal Article
Alibakhshikenari, M., Virdee, B. S., See, C. H., Shukla, P., Salekzamankhani, S., Abd-Alhameed, R., …Limiti, E. (2020)
Study on Improvement of the Performance Parameters of a Novel 0.41-0.47 THz On-Chip Antenna Based on Metasurface Concept Realized on 50um GaAs-Layer. Scientific Reports, 10(1), https://doi.org/10.1038/s41598-020-68105-z
A feasibility study is presented on the performance parameters of a novel on-chip antenna based on metasurface technology at terahertz band. The proposed metasurface on-chip a...

SPR biosensor based on polymer multi-mode optical waveguide and nanoparticle signal enhancement

Journal Article
Gabriela Walter, J., Eilers, A., Alwis, L., Wilhelm Roth, B., & Bremer, K. (2020)
SPR biosensor based on polymer multi-mode optical waveguide and nanoparticle signal enhancement. Sensors, 20(10), https://doi.org/10.3390/s20102889
We present a surface plasmon resonance (SPR) biosensor that is based on a planar-optical multi-mode (MM) polymer waveguide structure applied for the detection of biomolecules ...

Mutual Coupling Reduction of Dual-Band Uni-Planar MIMO System Using Neutralization Line Technique

Journal Article
Saleh, A. M., Nagem, T. A., Abd-Alhameed, R., Noras, J., & See, C. H. (2020)
Mutual Coupling Reduction of Dual-Band Uni-Planar MIMO System Using Neutralization Line Technique. The Applied Computational Electromagnetics Society Journal, 35(2), 176-186
This paper presents a low–profile dual-band (2×2) MIMO antenna that works at 2.4GHz, 5.2GHz and 5.8GHz for wireless local area networks (WLAN) applications. A neutralization l...

Heat island effects in urban life cycle assessment: Novel insights to include the effects of the urban heat island and UHI‐mitigation measures in LCA for effective policy making

Journal Article
Susca, T., & Pomponi, F. (2020)
Heat island effects in urban life cycle assessment: Novel insights to include the effects of the urban heat island and UHI‐mitigation measures in LCA for effective policy making. Journal of Industrial Ecology, 24(2), 410-423. https://doi.org/10.1111/jiec.12980
Urbanization often entails a surge in urban temperature compared to the rural surroundings: the Urban Heat Island (UHI) effect. Such a temperature increase triggers the format...

Exploring the relationship between smart cities and spatial planning: star cases and typologies

Book Chapter
Mora, L., & Angelidou, M. (2019)
Exploring the relationship between smart cities and spatial planning: star cases and typologies. In Smart Cities in the Post-algorithmic Era: Integrating Technologies, Platforms and Governance, (217-234). Edward Elgar Publishing

The current status of smart city research: exposing the division

Book Chapter
Mora, L., Reid, A., & Margarita, A. (2019)
The current status of smart city research: exposing the division. In Smart Cities in the Post-algorithmic Era: Integrating Technologies, Platforms and Governance, (17-35). Edward Elgar Publishing

Isolation Enhancement of Densely Packed Array Antennas with Periodic MTM-Photonic Bandgap for SAR and MIMO Systems

Journal Article
Alibakhshikenari, M., Virdee, B. S., Shukla, P., See, C. H., Abd-Alhameed, R., Falcone, F., …Limiti, E. (2020)
Isolation Enhancement of Densely Packed Array Antennas with Periodic MTM-Photonic Bandgap for SAR and MIMO Systems. IET Microwaves, Antennas and Propagation, 14(3), 183-188. https://doi.org/10.1049/iet-map.2019.0362
A metamaterial photonic bandgap (MTM-PBG) periodic structure is used as a decoupling frame to improve the isolation between transmit–receive (T/R) sections of densely packed a...

Determination of the Aspect-ratio Distribution of Gold Nanorods in a Colloidal Solution using UV-visible absorption spectroscopy

Journal Article
Kumar, R., Binetti, L., Nguyen, H. T., Alwis, L. S. M., Agrawal, A., Sun, T., & Grattan, K. T. V. (2019)
Determination of the Aspect-ratio Distribution of Gold Nanorods in a Colloidal Solution using UV-visible absorption spectroscopy. Scientific Reports, 9, https://doi.org/10.1038/s41598-019-53621-4
Knowledge of the distribution of the aspect ratios (ARs) in a chemically-synthesized colloidal solution of Gold Nano Rods (GNRs) is an important measure in determining the qua...

Expanding the portfolio of tribo-positive materials: aniline formaldehyde condensates for high charge density triboelectric nanogenerators

Journal Article
Zhao, P., Soin, N., Kumar, A., Shi, L., Guan, S., Tsonos, C., …Luo, J. (2020)
Expanding the portfolio of tribo-positive materials: aniline formaldehyde condensates for high charge density triboelectric nanogenerators. Nano Energy, 67, https://doi.org/10.1016/j.nanoen.2019.104291
The rapid uptake of energy harvesting triboelectric nanogenerators (TENGs) for self-powered electronics requires the development of high-performance tribo-materials capable of...

Date


Qualification level

8 results

Retrofit Evaluation of Non Domestic Buildings in Scotland prior to connection to 4th generation district heating

2018 - date
Antoine Reguis | Director of Studies: Prof John Currie

Interdisciplinary systematic approach for anticipatory decision making in cities

2018 - date
Mr Ricardo Weigend | Director of Studies: Dr Francesco Pomponi | Second Supervisor: Dr Bernardino D'Amico

The influence of illuminated road studs on safe driving behaviour

2015 - date
The aim of this research is to identify and quantify the changes to driver behaviour, with a specific emphasis on safety, that result f...
Richard Llewellyn | Director of Studies: Dr Jonathan Cowie | Second Supervisor: Mike Maher

The feasibility study of development and implementation of smart energy system for 100% renewable energy and transport solutions for Sri Lanka

2015 - date
Mr Wattala Fernando | Director of Studies: Dr Kamyab Givaki | Second Supervisor: Prof Naren Gupta

Impact of climate change and envelope performance dilapidation on dwellings

2012 - 2019
"This study looks at addressing the issues concerning environmentally conscious homes and reviewing how efficiently they comp...
Dr Julio Bros Williamson | Director of Studies: Prof John Currie | Second Supervisor: Dr Celine Garnier

The role of niche tourism products in destination development

2009 - 2011
Niche tourism refers to how a specific tourism product can be tailored to meet the needs of a particular audience/market segment. Locations...
Prof Jane Ali-Knight | Director of Studies: Prof John Ensor

Complex pleasures: designing optional interactions for public spaces

2008 - 2017
This research will investigate the nature of interactions between people and experience-oriented technologies such as new-media artw...
Dr Ingi Helgason | Director of Studies: Dr Michael Smyth

Smart energy monitoring technology to achieve low carbon homes

2007 - 2015
If the UK is to address its energy reduction targets, it is vital to understand energy use behaviours and to devise technology that positi...
Dr Jon Stinson | Director of Studies: Prof Sean Smith | Second Supervisor: Prof John Currie