Wideband printed monopole antenna for application in wireless communication systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Ali, Abdul, Limiti, Ernesto, See, Chan, Abd-Alhameed, Raed, Falcone, Francisco

“…The impedance bandwidth of the antenna is enhanced with the inclusion of meander-line slots in the patch and four double split-ring resonators on the underside of the radiating patches. …”
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Interaction suppression technique for high-density antenna arrays for mm-wave 5G MIMO systems by Alibakhshikenari, Mohammad, Virdee, Bal Singh, Althuwayb, Ayman Abdulhadi, Falcone, Francisco, Limiti, Ernesto

“…High isolation between adjacent radiation elements was achieved by embedding a crisscrossed decoupling structure comprising slotted microstrip-lines and locating in the ground-plane under each slot a dielectric ring. The proposed periodic array behaves as artificial magnetic conductor (AMC) surfaces as incident waves in the substrate are fully reflected with a near zero degrees reflection phase. …”
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High-gain end-fire bow-tie antenna using artificial dielectric layers by Dadgarpour, Abdolmehdi, Zarghooni, Behnam, Denidni, Tayeb A., Virdee, Bal Singh

“…By loading the antenna with a 2 × 5 array of enhanced end-coupled split-ring (EECSR) unit-cells results in significant enhancement in the antenna gain performance. …”
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Super-wideband antenna with multiple notched-band functionality through L-X bands by Mashal, Abdur Rehman, Ullah, Shakir, Hafiz, Farrukh, Alibakhshikenari, Mohammad, Virdee, Bal Singh

“…The proposed antenna comprises a standard circular patch which is loaded with various slot artifacts that include multiple split-ring resonators (SRR), a rotated Gamma-shaped slot, and embedded in the feedline is a rotated S-shaped slot. …”
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Nanoparticle-coated Vivaldi antenna array for gain enhancement by Faeghi, Pouya, Ghobadi, Changiz, Nourinia, Javad, Virdee, Bal Singh

“…This is achieved by loading the antenna with Complementary Split Ring Resonators (CSRR) and periodic array of open loop meander-line unit cells. …”
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A multi-beam circularly polarised Fabry-Perot resonator antenna array using SIW for X-Band applications by Khajeh Mohammad Lou, Reza, Aribi, Tohid, Sedghi, Tohid, Virdee, Bal Singh

“…This paper presents a novel multi-layer beamforming antenna array based on Fabry-Perot resonator that is excited by a high performance compact 4 × 4 Butler matrix using substrate integrated waveguide SIW) technology for X-band application. The adapted ring patch antenna is fed through the aperture on a rectangular SIW cavity and forms the radiating element in the antenna array. …”
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Aligning internal market orientation (IMO) with market orientation (MO) to impact performance in the banking sector in Ghana by Kutu-Adu, Solomon Gladstone

“…The pioneering studies of Lings and Greenley on internal market orientation (IMO) in the 2000s and that of Kohli and Jaworski experience enormous investigation empirically. …”
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Hybrid approach based on partitioned and global scheduling for weakly hard real-time tasks by Ismail, Habibah

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Synthesis and structural analysis of [alpha]-aminophosphonic acids and their phosphonate ester derivatives by Lee, Rosalind Jane

“…The effects of the aromatic ring currents exerted by the extended aromatic substituents were investigated. …”
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Atmospheric PM2.5 and particle number concentration in semi-urban industrial-residential airshed by Dahari, Nadhira

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Integrity assessment of buried pipe in erosive environment by Abdul Majid, Zulkifli

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Distance-aware bidirectional medium access control for mesh wireless network-on-chip architecture by Lit, Asrani

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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’’ 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

“…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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Synthesis and characterization of metals doped on fibrous silica zeolites for benzene alkylation with methanol by Abdul Rahman, Anis Farhana

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A millimeter wave reflectarray antenna with tilted side patch elements for fifth generation communication systems by Dahri, Muhammad Hashim

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Studies of 1,2-naphthoquinone mono-oximato complexes by Musa, Yusuf

“…The oxidation involved oxidative cleavage of the aromatic ring of catechol by molecular oxygen to give muconic acid anhydride and 2H-pyran-2-one in addition to benzoquinone. …”
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Novel narrowband microstrip filters for wireless communications systems by Farhat, Mohamad

“…The various ‘C-shape’ open-loop ring resonators were developed and fabricated, namely ‘Embedded-Square’ and ‘Embedded-Triangle’ resonators, exhibited a quasielliptic function bandpass filter response free from spurii across an ultra-wide bandwidth. …”
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Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems by Muqdad, Zainab S., Alibakhshikenari, Mohammad, Elwi, Taha A., Hassain, Zaid A. Abdul, Virdee, Bal Singh, Sharma, Richa, Khan, Salahuddin, Tokan, Nurhan Türker, Livreri, Patrizia, Falcone, Francisco, Limiti, Ernesto

“…The metasurface layer is a lattice pattern of square framed rhombus ring shaped unit-cells that are interconnected by PIN photodiodes. …”
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Studies of complexes derived from 5-acetylamino-1,2-benzoquinone 2-oxime and related ligands by Barjesteh, Hengameh.

“…For all complexes i.r. studies indicate the involvement of the ring CO in bonding. Their electronic spectra show strong absorption in the u.v. region which tails into the visible but d - d transitions have been clearly Identified for Ni(5-Acqo)2.6H20 and Mn(5-Acqo)3 .H20. …”
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