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Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz
Published 2025“…The metasurface features a "bed-of-nails" structure, where metal pins are connected to a bottom layer and spaced <λ/4 from a top plate. …”
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Metamaterial based ultra-wideband antennas for portable wireless applications
Published 2017“…Various approaches have been reported to reduce the physical size of RF antennas including using high permittivity substrates, shorting pins, reactive components, and more recently, metamaterials (MTM) based on composite right-/left-handed transmission-lines (CRLH-TLs). …”
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43
Impact of oil prices on stock market performance
Published 2023“…The volatility in oil prices and the accompanying swings in stock market performance raised the question of what, if any, is the relationship between these variables. …”
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Influence of midblock median opening on quality of multilane highway service
Published 2024Get full text
Thesis -
45
A modified savonius turbine with moveable blades for higher efficiency
Published 2024Get full text
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Cyclic performance and strengthening of built-up battened columns
Published 2023Get full text
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49
A gamification approach to enhance “third space mobility”: building a digital community and fostering engagement amongst culturally diverse students
Published 2022“…Rather, intellectual development hinges on a dialogical and relational engagement with activities that students have co-created. …”
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Conference or Workshop Item