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Measurement and modelling of operational amplifier power supply rejection
Published 1995“…Measured results for 741 and pin-compatible operational amplifiers are tabulated. …”
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Photonic controlled metasurface for intelligent antenna beam steering applications including 6G mobile communication systems
Published 2023“…This paper presents a novel metasurface antenna whose radiation characteristics can be remotely controlled by optical means using PIN photodiodes. The proposed reconfigurable antenna is implemented using a single radiating element to minimize the size and complexity. …”
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Navigating the neoliberal discursive environment: an inquiry into the experiences of employees in the voluntary and community sector
Published 2020“…This doctoral thesis explores how neoliberalism as a mode of governance impacts on the experiences of front-line employees in the Voluntary and Community Sector (VCS). …”
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High-gain on-chip antenna design on silicon layer with aperture excitation for terahertz applications
Published 2020“…An open ended microstrip line, which is orthogonal to the metal slot-line, is implemented on the underside of the silicon substrate. …”
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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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My youth and love...
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Pre-treatment of oil palm fronds by ozonolysis for levulinic acid production
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An evaluation of the association between anthropometric measurements and cardiorespiratory fitness using the forest service step and the Ruffier-Dickson Test
Published 2022“…Results: The VO2max values for these participants ranged between 35.15 and 67.32 mL∙min-1∙kg-1. Linear regression analysis showed a correlation (P<0.01) between measured VO2max (L∙min-1) and height (m), weight (kg), waist (cm) and BMI (kg/m²). …”
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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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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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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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Applying liquisolid technique to enhance curcumin solubility: a central composite design study
Published 2024“…Experimental results confirmed the formulation’s effectiveness, with a marked reduction in the time to dissolve 63.2% of the drug to 165 min, compared to 300 min for conventional formulations. …”
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