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An activity-based integrated land-use transport model for urban spatial distribution simulation
Published 2019“…However, there is also significant population density increase along the 6th ring road, indicating the relocation trend of the residents and businesses to the outskirts. …”
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82
De Novo nucleic acids: a review of synthetic alternatives to DNA and RNA that could act as bio-information storage molecules
Published 2020“…But just what is it about their structures; an aromatic heterocyclic base appended to a (five-atom ring) sugar-phosphate backbone that enables them to carry out these functions with such high fidelity? …”
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A microstrip quasi-elliptic bandpass filter implemented using stub loaded resonators
Published 2021“…A highly selective microstrip bandpass filter consists of electromagnetically coupled U-shaped open ring resonators is presented in this paper. The resonators are directly loaded with open-circuited inductive stubs and the feed-lines are interdigital coupled to the resonators. …”
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84
The spectra of manganese and zirconium in the wavelength region 0.8 μm [microns] - 2.6 μm [microns or micrometres]
Published 1980“…In this investigation, Zeeman patterns were scanned using Fabry-Perot interferometer as a pressure-scanning spectrometer, and infrared Ebert mounting grating spectrometer as a monochromator. …”
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85
Solar power capture using polymeric optical fibres
Published 2017“…A major advantage of this technique is the elimination of one of the two axes (orbital) of solar tracking and the considerable decrease in importance of the second axis (seasonal), currently a necessity in solar scanning systems.…”
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86
Investigation and development of a novel metrology standard for the measurement of relative intensity noise and frequency chirp of DFB lasers in optical networks
Published 2007“…This is enforced further by the nonplanar ring oscillator (NPRO) technology providing superior line width stability. …”
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87
Semi fractal three leaf clover-shaped CPW antenna for triple band operation
Published 2014“…The realization of the triband antenna was achieved by using two semi fractal ring patches resembling the shape of a three leaf clover, and by introducing a pair of symmetrical L-shaped slits in its ground plane. …”
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Room temperature operated PEDOT: PSS based flexible and disposable NO2 gas sensor
Published 2023“…The Fourier-transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) analyses are carried out to understand the successful deposition and surface morphology analysis of the sensing layer. …”
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In search of a new class of stable nitroxide: synthesis and reactivity of a peri-substituted N,N-bissulfonylhydroxylamine
Published 2011“…In an approach to stabilising a bissulfonylnitroxide radical, the cyclic, peri-substituted N,N-bissulfonylhydroxylamine, 2-hydroxynaphtho[1,8-de][1,3,2]dithiazine 1,1,3,3-tetraoxide (1), has been prepared by formal nitrogen insertion into the sulfur–sulfur bond of a sulfinylsulfone, naphtho[1,8-cd][1,2]dithiole 1,1,2-trioxide. The heterocyclic ring of 1 is shown to adopt a sofa conformation by X-ray crystallography, with a pseudo-axial hydroxyl group. …”
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95
Wideband printed monopole antenna for application in wireless communication systems
Published 2018“…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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96
Interaction suppression technique for high-density antenna arrays for mm-wave 5G MIMO systems
Published 2021“…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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97
High-gain end-fire bow-tie antenna using artificial dielectric layers
Published 2015“…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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98
Super-wideband antenna with multiple notched-band functionality through L-X bands
Published 2022“…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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99
Nanoparticle-coated Vivaldi antenna array for gain enhancement
Published 2023“…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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