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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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Conference or Workshop Item -
264
Frequency reconfigurable substrate integrated waveguide (SIW) cavity F-shaped slot antenna
Published 2019“…Configurability is accomplished by embeddings PIN diode switches in the 'F' slot. The proposed antenna is equipped for exchanging between working band of 3.172 GHz to 3.606 GHz in four different narrow bands and it underpins the cognitive system for LTE2300, WiMAX and WLAN. …”
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Article -
265
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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Article -
266
Design multilayer bandpass filter using hairpin resonator for digital broadcasting
Published 2015“…Filter is designed using Chebychev response with passband ripple of 0. 01 dB . Hairpin-line provides compact structures in the filter design . …”
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Thesis -
267
In-Utero effects of the crude ethanolic extract of the leaves of mitragyna speciosa on neural tube formation in rats
Published 2010“…Results indicate that the medium (C) and high (D) (1000 & 1500mg/kg) doses but not the low (B) (500mg/kg) dose in comparison with control (A) group, significantly (p10.001) produced a widening of the vertebral arch in the thoracic, lumber and cervical regions of the spinal cord. The brain transverse diameter was also significantly (p10.05) increased by the high dose only. …”
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Article -
268
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…Degenerative disc disease is a spinal disorder in which the vertebral disc helps protect nerves and increase spine flexibility that begins to deteriorate. …”
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Article -
269
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…Degenerative disc disease is a spinal disorder in which the vertebral disc helps protect nerves and increase spine flexibility that begins to deteriorate. …”
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Article -
270
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…Degenerative disc disease is a spinal disorder in which the vertebral disc helps protect nerves and increase spine flexibility that begins to deteriorate. …”
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Article -
271
Biomechanical Study of Posterior Lumbar Interbody Fusion: A Review
Published 2023“…Degenerative disc disease is a spinal disorder in which the vertebral disc helps protect nerves and increase spine flexibility that begins to deteriorate. …”
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Article -
272
Fikrah Dr. Salam :rahsiakan status perkahwinan
Published 2009“…1- Anak luar nikah mesti bin atau binti Abdullah 2- Waniata onani ketika berpuasa …”
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Article -
273
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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Photograph -
274
Remote operation of CNC milling through virtual simulation and remote dekstop interface
Published 2009“…Capability of remote operation is supported by an auto setup attachment with a reconfigurable pin type setup free technology installed on the table of CNC milling machine to perform unattended machining process. …”
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Article -
275
Aluminium metal matrix composite: improving wear performance through treatment
Published 2011“…The wear test was carried out using a pin-on- disc type tribo-test machine under dry sliding condition. …”
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Article -
276
Wear behavior of modified surface layer produced by TIG melting of preplaced Ti powder in nitrogen environment
Published 2011“…The wear property of the melt track was investigated using pin-on-disk tribometer at room temperature. The modified surface layer gave a low friction value of 0.12 and wear rate of 0.007895 ×10-4 compared to 1.648 × 10-4 mm3/N/m for the uncoated steel surface.…”
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Article -
277
Recovery of virus producing NDV vaccine by Tangential Flow Filtration (TFF)
Published 2009“…The results revealed that higher pressure input (Pin), lower pressure output (Pout), and higher virus concentration led to higher virus titer. …”
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Proceeding Paper -
278
Wear properties of Fe-C-Al cast iron and conventional cast iron - a comparative study
Published 2011“…In the present study, the wear test was conducted on both conventional cast iron (CI) and Fe-C-Al cast iron using universal pin-on-disk (POD) machine. The wear track profile and damage surface were characterized using optical profilometer and scanning electron microscopy (SEM) respectively. …”
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Proceeding Paper -
279
Microelectrical mechanical systems switch for designing multi-band antenna
Published 2009“…Problem statement: In this study Microelectrical Mechanical System (MEMS) switches were proposed to design a reconfigurable/multi-band antenna to replaced PIN diode switches or semiconductor switches due to lower insertion losses, good isolation, much lower intermodulation distortion, and lower power consumption. …”
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280
Smart home control system design using internet of things based energy harvesting technology
Published 2024“…The objective of this research is to provide security for homeowners by facilitating fingerprints and PIN (Personal Identification Numbers) in entering the house, then in the event of a power outage, it activates the function of energy harvesting technology. …”
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Conference or Workshop Item