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A comprehensive survey on ‘‘various decoupling mechanisms with focus on metamaterial and metasurface principles applicable to SAR and MIMO antenna systems’’
Published 2020“…Such techniques include the use of defected ground structure (DGS), parasitic or slot element, dielectric resonator antenna (DRA), complementary split-ring resonators (CSRR), decoupling networks, P.I.N or varactor diodes, electromagnetic bandgap (EBG) structures, etc. …”
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Article -
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An ethnographic study examining food and drink practices in four early childhood settings
Published 2010“…I assert that pleasure and playfulness are important for children and adults alike and need to be valued in early childhood practice.…”
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Thesis -
43
The national minimum wage's effects on the non-wage benefits of labour migrants : evidence from the UK
Published 2014“…Studies of the minimum wage, particularly of its impact on the labour market, have raised interesting but contentious questions among researchers and policymakers alike. There have been a number of studies which examine the impact of the National Minimum Wage on the UK labour market, but little has been done to examine the effects of the minimum wage on non-wage benefits. …”
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Thesis -
44
Wideband and multiband antennas for multi-configuration mode applications
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Thesis -
45
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Novel opto-electronic and plastic fibre sensors
Published 1998“…The middle POF is coupled to a red LED and emits light onto a flat target with the two outer fibres receiving the reflected light from the target and guiding it to two silicon PIN photodiodes. Theoretical investigations on the behaviour of the sensor are presented for ranges between 0 mm and 100 mm, and for targets with different reflectivities. …”
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Thesis -
47
Workers' playtime: an enquiry into the relationship between Paris May '68 and the development of British political theatre 1968-1978
Published 2004“…The research project arguing that political theatre, despite its best intentions, may also be critiqued as ‘revolution as commodity’, a ‘political spectacle’ consumed and produced by theatre workers and audience alike. Finally, because post-May‘68 the form of a political expression came to be thought more political than content, the thesis concentrates upon how a Situationist logic is present in the radical forms and images the plays I have selected evidence, rather than their overt revolutionary utterances.…”
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Thesis -
48
Untitled (Publicity notice board)
“…Black and white photograph showing three posters pinned to a wall under the sign 'Publicity'. Photographer unknown.…”
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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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Conference or Workshop Item -
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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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