Showing 21 - 37 results of 37 for search '((((shing OR pina) OR (singa OR sing)) OR pingge) OR ((pick OR (sping OR sssping)) OR pin))', query time: 0.09s Refine Results
  1. 21

    3rd order coupled-resonator bandpass filter assisted by Groove Gap-Waveguide technology for 26-GHz radio link diplexer by Alibakhshikenari, Mohammad, Parand, Peiman, Zidour, Ali, Virdee, Bal Singh, Longhi, Patrick, See, Chan Hwang, Limiti, Ernesto

    Published 2025
    “…Its unit-cells consist of a rectangular metal-pin which is connected to a bottom metal plate and its other side is electromagnetically coupled to a top plate with an air-gap of approximately λ/4 that creates a bandgap, preventing unwanted electromagnetic-wave propagation. …”
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    Conference or Workshop Item
  2. 22

    Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices by Hussain, Musa, Ali, Esraa Mousa, Awan, Wahaj Abbas, Hussain, Niamat, Alibakhshikenari, Mohammad, Virdee, Bal Singh, Falcone, Francisco

    Published 2022
    “…This is achieved by connecting two open-ended stubs to a modified triangular patch radiator using PIN diodes. The antenna’s performance was optimized using a 3D electromagnetic solver and its performance was verified through measurements. …”
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    Article
  3. 23

    A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks by Hussein, Humam, Elmunim, Nouf Abd, Atasoy, Ferhat, Virdee, Bal Singh, Elwi, Taha A., Rashid, Nasr, Jayanthi, Renu Karthick Rajaguru, Alibakhshikenari, Mohammad, Limiti, Ernesto

    Published 2024
    “…We demonstrate that the directivity of this antenna array can be precisely electronically reconfigured using PIN diode switches. Additionally, we show the feasibility of integrating solar panels with the proposed MIMO antenna array. …”
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    Article
  4. 24

    A comprehensive survey on ‘‘various decoupling mechanisms with focus on metamaterial and metasurface principles applicable to SAR and MIMO antenna systems’’ by Alibakhshikenari, Mohammad, Babaeian, Fatemeh, Virdee, Bal Singh, Aïssa, Sonia, Azpilicueta, Leyre, See, Chan, Althuwayb, Ayman Abdulhadi, Huynen, Isabelle, Abd-Alhameed, Raed, Falcone, Francisco, Limiti, Ernesto

    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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    Novel opto-electronic and plastic fibre sensors by Ioannides, Nicos

    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
  8. 28

    Imagined cities (Voicescapes) by Scarso, Jacek Ludwig, Campkin, Alexander

    Published 2015
    “…RESEARCH QUESTIONS While the field of vocal studies has progressively emphasised the interdisciplinary potential of vocal performance (Novak, 2015; Thomaidis and Macpherson, 2015), the idea of durational/installational live singing is still a little explored subject. • How may live singing be used to create a durational, post-dramatic exhibit? …”
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    Performance
  9. 29

    Untitled (Publicity notice board) by N/A, N/A

    “…Black and white photograph showing three posters pinned to a wall under the sign 'Publicity'. Photographer unknown.…”
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    Photograph
  10. 30

    Group of clergy leading worship around an altar by London Irish Centre, LIC

    “…Black and white photograph of a large group of at least ten unidentified clergymen in vestments gathered around an altar during a church service. They appear to be singing from service sheets. Taken over the heads of the congregation. …”
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    Photograph
  11. 31

    Sheela Ni Gig, women's ceili band. International Women's Day, 1986 by O'Brien, Joanne, London Irish Women's Centre, LIWC

    Published 1986
    “…Black and white photograph of Sheela Ni Gig, women's ceili band, performing at Roger Casement Irish Centre on International Women's Day 1986. Brid Boland is singing at the top left. A concert for Irish Women in support of Troops Out Movement and Irish Pensioners Appeal. …”
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    Photograph
  12. 32

    Rethinking learning outcomes : review of Trevor Hussey & Patrick Smith (2003) ‘The Uses of Learning Outcomes’, Teaching in Higher Education, Vol. 8. No 3, pp. 357-368 by Carter, Carol

    Published 2005
    “…Picking up the baton from their earlier article The Trouble With Learning Outcomes, in which they detailed a persuasively cautionary account of the dangers inherent in using learning outcomes as tools of audit rather than of education, Hussey and Smith (2002) return on a mission: ‘to develop an account of learning outcomes… that is more realistic and conducive to educational purposes’ (p. 232). …”
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    Article
  13. 33

    Pro-social attitudes towards ethno-religious out-groups during the COVID-19 pandemic: a survey experiment in five countries by Carol, Sarah, David, Lea, Malasevic, Sinisa, Uzelac, Gordana

    Published 2024
    “…This article examines pro-social attitudes among 7000 residents in England, Ireland, Germany, Serbia, and Sweden by showing a fictitious scenario of an older neighbour who needs his groceries to be picked up from a nearby supermarket. The online survey experiment follows a 3 × 2 × 2 factorial design varying the ethno-religious origin of neighbours signalled by the name (Alexander vs Mohammed), the length of their residence (<1 year, 10 years, entire life), and if groceries, or groceries and beer need to be collected. …”
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    Article
  14. 34

    The tin chok textile and weaving tradition of Mae Chaem, Thailand by Serewiwattana, Orrapavadee

    Published 2015
    “…This thesis evaluates the unique social function, history and tradition of tin chok textiles (a weaving technique whereby the yarn is picked out using a porcupine quill), which originate from the Mae Chaem area of Chiangmai province in northern Thailand. …”
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    Thesis
  15. 35

    Innovative UWB phase shifters using groove gap-waveguide technology inspired by metasurfaces for beamforming networks operating at 100 GHz by Alibakhshikenari, Mohammad, Zidour, Ali, Virdee, Bal Singh, Kouhalvandi, Lida, Shahid, Saleem, See, Chan Hwang, Limiti, Ernesto

    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
  16. 36

    Metamaterial based ultra-wideband antennas for portable wireless applications by Alibakhshikenari, Mohammad, Naser-Moghadasi, Mohammad, Sadeghzadeh, Ramazan Ali, Virdee, Bal Singh, Limiti, Ernesto

    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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    Book Section
  17. 37

    The ethical eye : photojournalists' views of ethics and digital photography in UK national newspapers by Kliewer, Paula D.

    Published 2018
    “…Photography is a topic of interest to many people, not only because it is fascinating, but because most people at one point or another have picked up a camera and taken photographs.…”
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    Thesis