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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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122
My youth and love...
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Ephemera -
123
The way forward for the origin of life: prions and prion-like molecules first hypothesis
Published 2021“…This genetics-first hypothesis asserts that an “RNA-world era” came before protein-based chemical evolution and rests on a singular premise that molecules such as RNA, acetyl-CoA, and NAD are relics of a long line of chemical evolutionary processes preceding the Last Universal Common Ancestor (LUCA). …”
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124
The role of prostate cancer microvesicles in epithelial mesenchymal transition
Published 2019“…Most carcinomas are derived from epithelial cell lines, which normally adhere together tightly to form the structural foundations of many organs. …”
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125
Wideband printed monopole antenna for application in wireless communication systems
Published 2018“…The antenna geometry can be approximated to a back-to-back triangular shaped patch structure that is excited through a common feed-line with a meander-line T-shape divider. The truncated ground-plane includes a central stub located underneath the feed-line. …”
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126
Group of five people holding a picture
Published 1984“…Presented to the Irish Centre, London, by B+I Line, 3 February 1984'. Photographer unknown.…”
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127
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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128
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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A study of microwave induced plasmas
Published 1987“…Two 'analytical' MIP's incorporating sample aerosol introduction have been used with the slab-line cavity. One being supported on an argon flowrate of 0.1 1 min-1 using a Babing!…”
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Thesis -
131
High selectivity UWB bandpass filter with a wide notched-band
Published 2015“…The proposed filter structure is composed of a U-shaped open-circuited line that is interdigitally coupled to the input/output feed-lines using high impedance lines. …”
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O flower of earth and heaven
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Ephemera -
134
My youth and love...
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Ephemera -
135
Persistence and cycles in the US federal funds rate
Published 2012“…This paper uses long-range dependence techniques to analyse two important features of the US Federal Funds effective rate, namely its persistence and cyclical behaviour. …”
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136
I woke and said in my joy...
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Ephemera -
137
Multiband planar antennas for broadband wireless systems
Published 2017“…Pure LH transmission lines cannot be implemented due to the existence of RH parasitic effects that occur naturally in practical LH transmission lines. …”
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Book Section -
138
Wideband sub-6 GHz self-grounded bow-tie antenna with new feeding mechanism for 5G communication systems
Published 2019“…The antenna consists of two petal shaped metal structures that are interconnected to each other with a microstrip line. The petals are anchored on a common ground-plane. …”
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Conference or Workshop Item -
139
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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140
Toxic species and particulate emissions from synthetic polymer fires
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Thesis