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Overview of Jute Fibre as Thermoplastic Matrix Polymer Reinforcement
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Experimental investigation assessment of railway ground vibration: a case study in Kluang-Gemas, Kluang District, Johor, Malaysia
Published 2023“…A series of field measurements were accomplished in a straight line in Kluang City, southern Malaysia, using accelerometers and DEWESoft X2. …”
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Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems
Published 2023“…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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Compact tri-band Wilkinson power divider based on metamaterial structure for Bluetooth, WiMAX, and WLAN applications
Published 2019“…It comprises a П-shaped transmission-line coupled to a rectangular split ring resonator metamaterial structure. …”
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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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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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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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Development of switchable planar reflectors for beam shaping realization
Published 2016“…Higher tunable loss factor of 1.91dB was demonstrated by liquid crystal based design as compared to tunable loss factor of 1.43dB shown by PIN diode based design. The investigations were further extended by carrying out equivalent circuit analysis of PIN diode based and liquid crystal based designs for detailed characterization of reconfigurable planar reflector designs. …”
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Characterization of cyclic plasticity type wear mechanism for titanium alloy, TI-6AL-4V on reciprocating sliding wear test
Published 2020“…Meanwhile for the contact pin, two different diameter cylinders are used i.e Ø6.5 mm and Ø12 mm. …”
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Electrical breakdown and structural characterization in synthetic resins using optical techniques
Published 1992“…The early tree growth is shown to be driven by the high electrical field near the pin tip, which is itself dependent on the pin-plane electrode separation as well as the applied voltage. …”
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Novel narrowband microstrip filters for wireless communications systems
Published 2010“…The analysis and modelling methods for these resonators includes a transmission-line theory, ABCD matrix, and EM simulation based on method of moments. …”
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Thesis