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401
3rd order coupled-resonator bandpass filter assisted by Groove Gap-Waveguide technology for 26-GHz radio link diplexer
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 -
402
A Novel MIMO antenna integrated with a solar panel and employing AI-equalization for 5G wireless communication networks
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 -
403
List of names and addresses
“…Manuscript list of names and addresses, on lined paper. 2 pages.…”
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Ephemera -
404
Electronically reconfigurable and conformal triband antenna for wireless communications systems and portable devices
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 -
405
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406
Minutes of Wicklow Association annual general meeting, 29 January 1989
Published 1989“…Minutes of an annual general meeting of the Wicklow Association (WA), held on 29 January 1989. Manuscript on lined notebook paper.…”
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Minutes -
407
Study on improvement of the performance parameters of a novel 0.41–0.47 THz on‑chip antenna based on metasurface concept realized on 50 μm GaAs‑layer
Published 2020“…The slot-lines are connected to each other with a slit. A waveguide port is used to excite the array via slot-lines that couple the electromagnetic energy to the patches. …”
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Article -
408
Letter from Patrick D. Carey to T. J. Hikey (Jnr)
Published 1938“…Carey, about the principal lines on which the movement is based…”
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Correspondence -
409
Knowledge and Know-how: the Role of Self-Defence in the Prevention of Violence Against Women
Published 2016“…More space should be made for it in policy, financing and research.…”
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Monograph -
410
Letter from P. O'Sullivan
Published 1939“…Manuscript letter on a piece of lined paper, dated 2 July 1939, addressee not specified (probably the Organising Secretary), from P O'Sullivan, sending payment for APL membership…”
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Correspondence -
411
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412
Effect of small quantities of oxygen in a neon glow discharge
Published 2014“…Examples of all these effects for copper ionic lines in neon–oxygen mixtures will be presented. …”
Article -
413
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 -
414
The glacial geomorphology of part of the Western Grampians of Scotland, with especial reference to the limits of the Loch Lomond Advance
Published 1984“…The reconstructed form of the main ice mass indicates that it covered an area in excess of 2,000km (to the power of 2), that its total volume was ca. 460km (to the power of 3), and that maximum ice-shed altitudes of ca 700 - 750m O.D. were attained in the Glen Nevis-Rannoch Moor-Glen-Lyon areas. Equilibrium rim lines calculated for the main ice mass and for 17 independent corrie, valley and plateau glaciers indicate that firn lines rose from ca. 400m O.D. in the SW to +900m O.D. in the NE part of the study area. …”
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Thesis -
415
Wideband and multiband antennas for multi-configuration mode applications
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Thesis -
416
A Compact UWB-BPF based on Microstrip-to-CPW transition with multiple Transmission zeros
Published 2018“…Later, the back-to-back arrangement of microstrip lines is optimized to generate a tightly coupled broadband response. …”
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Article -
417
High performance on-chip array antenna for terahertz integrated circuits
Published 2019“…To excite the structure, a novel feeding mechanism is used comprising open-circuited microstrip lines that couple electromagnetic energy from the bottom layers to the antennas on the top-layer through slot-lines in the middle ground-plane layer. …”
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Conference or Workshop Item -
418
Social inclusion and the role of psychologists
Published 2020“…Instead, discussion is limited to two recent and inter-related lines of theory and research with demonstrated potential to inform policy and practice. …”
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Book Section -
419
Fundamental properties of a microwave induced argon plasma
Published 1987“…Spectroscopic measurements of twenty one emission lines of the argon I spectrum and seven lines of the argon II spectrum are combined with microwave impedance and Langmuir probe measurements. …”
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Thesis -
420
SoundJam 2018: Acoustic Design For Auditory Enrichment
Published 2018“…The day will be organized along the lines of a traditional gamejam.…”
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Conference or Workshop Item