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141
Design of microstrip ultra wide band antenna with two notch filters for wireless communication
Published 2015“…In order to add reconfigurable characteristics to the patch antenna, two copper strips are putted on the slots to represent the ON and OFF switching status of an ideal Pin diode. By using this simple switching technique, the current distribution of the patch changes and enables the antenna to have four modes of operation. …”
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Thesis -
142
Theoretical analysis of photoparametric amplifier
Published 2010“…The second method is to use Optiwave software in implement is the photo parametric amplifier circuit. Photo diode PIN type has been used to detect any coming signal at the receiver circuit. …”
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143
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145
The potential for suppressing rail defect growth through tailoring rail thermo-mechanical properties
Published 2016“…Thermal damage of rails can occur through brake lock-up, or traction control system failure to prevent wheel spin. In most cases the damage produced is shallow and takes the form of a “white etching layer”, usually thought to have a martensitic structure, formed as the steel is heated above its eutectoid tem-perature and then rapidly cooled as the wheel moves away. …”
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146
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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147
An outline of Qucs-S compact device modelling: History and capabilities: Part 1: Equation-Defined Device (EDD) modelling to Verilog-A module synthesis
Published 2017“…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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148
An outline of Qucs-S compact device modelling: History and capabilities: Part 2 XSPICE Code Models; basic properties to model synthesis, and beyond
Published 2017“…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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Conference or Workshop Item -
149
Verilog-A compact modelling of SiC devices with Qucs-S, QucsStudio and MAPP/Octave FOSS tools
Published 2018“…Qucs-S is a spin-off of the Qucs cross-platform circuit simulator. …”
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150
Penerimaan pembelajaran berasaskan permainan digital dalam mempengaruhi motivasi belajar
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151
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152
Excitation and transition rate diagrams of singly ionized iron in analytical glow discharges in argon, neon and an argon-hydrogen mixture
Published 2014“…Open questions remain concerning charge transfer excitation of iron, in particular about the range of energies in which the Fe II levels can be directly populated by charge transfer and about the conservation of spin in such reactions.…”
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153
Fliess’s Kappa: konsesus kesepakatan pakar bagi bakat bekerja pelajar TVET di universiti teknikal
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Book Section -
154
Technology commercialisation at research universities in Malaysia
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Thesis -
155
“The facts don’t work”: the EU referendum campaign and the journalistic construction of ‘post-truth politics’
Published 2018“…However, it can be challenged on the basis that political communications, in the form of spin, propaganda, rhetoric and public relations has always included such techniques (Negrine, 2008: 13). …”
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156
Wideband and multiband antennas for multi-configuration mode applications
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Thesis -
157
Organic-inorganic PTAA-SiGe transparent optical materials performance analysis for photo device applications
Published 2024“…To investigate the electrical performance of SiGe active materials based photo device, the spin coated organic p-materials contact is developed on sputtered SiGe on Quartz and ITO glass substrates. …”
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158
Limitation of lithium fluoride (LiF) properties for passivation layer in organic solar cells application
Published 2014“…The solar cell preparation using spin coating techniques are the most compatible. …”
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159
Nanostructured titanium dioxide thin film for dye-sensitized Solar cell applications
Published 2009“…Nanostructured Titanium Dioxide (TiC^) thin film for Dye-Sensitized Solid State Solar Cell (DSSSC) application has been synthesized using sol-gel method and deposited onto silicon and glass substrates using spin coating technique. The optimized annealing temperature and sol-gel concentration were obtained a| 500°C and 0.2M, respectively. …”
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Thesis -
160
Intensification of toxic chlorophenolic compounds degradation over efficient microwave-dried silica-doped tetragonal zirconia nanocatalysts
Published 2021“…The catalysts were characterized by Fourier-transform infrared, X-ray diffraction, electron spin resonance, nitrogen adsorption-desorption analyses, zeta potential, ultraviolet–visible diffuse reflectance spectroscopy and photoluminescence analyses. …”
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