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1541
Development of coherent detector technologies for sub-millimetre wave astronomy observations
Published 2012“…The radiation patterns measured from 600–740 GHz have shown good beam circularity, low sidelobe and cross-polarization levels.…”
Thesis -
1542
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1543
Thin 3-D bandpass frequency-selective structure based on folded substrate for conformal radome applications
Published 2021“…The structure thickness is only 0.06λ , where λ is the free-space wavelength at the center frequency of the passband. Stable frequency response is achieved under oblique incidence. …”
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Journal Article -
1544
Case study on queues : models analysis of service centre
Published 2009“…Queue situation is a common problem in our daily life. A service center also treated as a queueing system. In this report, the author will discuss and analysis the Woodlands branch office of Housing Development Board (HDB). …”
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Final Year Project (FYP) -
1545
Dual-channel vendor-buyer system with minimum purchase commitment and price-sensitive demand
Published 2014“…For the two channels, the direct channel is shipping from the vendor’s central distribution center (CDC) directly to the buyer’s warehouse, and the indirect channel is shipping from the CDC via vendor’s regional distribution center (RDC) to the buyer’s warehouse. …”
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Thesis -
1546
UAV-borne radar RF transceiver design and testing
Published 2016“…In the old system, many up-convert stages are used to obtain a 600MHz bandwidth chirp signal centered at 15GHz. To reduce the use of RF components, a PLL plus VCO can be a solution of the signal source. …”
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Final Year Project (FYP) -
1547
Planar Helical Antenna of Circular Polarization
Published 2016“…The designed antenna operates at the center frequency of 10 GHz. Simulated results show that the planar helical antenna achieves wide-impedance bandwidth (|S11| <; -10 dB) from 7.4 to 12.8 GHz (54%) and 3-dB AR bandwidth from 8.2 to 11.6 GHz (34%), while retaining a thickness of only 0.11λ0 at the center frequency. …”
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Journal Article -
1548
Trasformation from amorphous carbon to graphene
Published 2012“…A thin Ni film is deposited on a Si substrate by the e-beam system. Amorphous carbon is then deposited on the Ni film by the Filtered Cathodic Vacuum Arc (FCVA) system. …”
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Final Year Project (FYP) -
1549
Ga-bilayer controlled AlGaN/GaN HEMT structure grown on Si by PA-MBE
Published 2011“…Recently, AlGaN/GaN HEMTs grown on 100 mm diameter Si using plasma assisted molecular beam epitaxy (PA-MBE) have been demonstrated [1,2]. …”
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Conference Paper -
1550
Mesoscale Brain Mapping: Bridging Scales and Modalities in Neuroimaging – A Symposium Review
Published 2024“…On October 10, 2023, the Center for Mesoscale Mapping (CMM) at the Massachusetts General Hospital (MGH) Athinoula A. …”
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Article -
1551
Development of carbon nanotubes for vacuum electronics application
Published 2018“…First, simulation study is carried out on the effect of electron beam current to the signal amplification performance of PH-SWS TWTA. …”
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Thesis -
1552
Bombyx and Bugs in Meiji Japan: Toward a Multispecies History?
Published 2016“…In the lively, experimental spirit of multispecies research, I explore how a broader view of the domesticated silkworm species, which includes the “bugs” that afflicted it, forces us to reenvision familiar histories of sericulture that centered upon the means and end of “silk making.” In this case, a “multispecies” history draws our attention to the materiality of the biotic world that humans and nonhumans cohabit in order to produce a more holistic view of what “make silk.” …”
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Journal Article -
1553
Locomotion study and improvement of multi-legged robots involving CG adjustment
Published 2008“…This thesis is aimed to present and investigate the CG (Center of Gravity) adjustment methods, and provide strategies to improve legged machines' comprehensive (static and dynamic) locomotion behaviors on rough terrain.…”
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Thesis -
1554
Design and Analysis of Microfluidic Optical Fiber Device for Refractive Index Sensing
Published 2016“…In addition, the off-center position of the microchannel also plays an important role in shaping the device performance. …”
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Journal Article -
1555
Fairy lanterns in focus
Published 2021“…Here, we review recent discoveries, placing focus on Southeast Asia as a center of diversity of fairy lanterns.</p>…”
Journal article -
1556
Strength of high-strength wall under lateral loading
Published 2012“…The confidence level on the applicability of the equations provided by the codes needs to be raised to same level for other structural members such as beam and column.…”
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Final Year Project (FYP) -
1557
Quantitative measurement of displacement in photopolymer layers during holographic recording using phase shifting electronic speckle pattern interferometry
Published 2016“…It was observed that the displacement profile is Gaussian and resembles to the profile of the recording beam. We observed an increase in shrinkage from 2 μm at 20 seconds of recording to 7.5 μm after 120 seconds of recording. …”
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Conference Paper -
1558
Shape measurement of single gold nanorods in water using open-access optical microcavities
Published 2024“…Here we introduce a novel technique to measure the aspect ratio of rod-shaped particles by analyzing changes in the polarization state of a laser beam transmitted through an optical microcavity through which the particle diffuses. …”
Journal article -
1559
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1560
Using the dialogic communication model to teach students to write a report introduction
Published 2013“…The thinking process that students go through in making their writing more reader-centered using this model could be a useful springboard to help students adopt the thinking processes of professional engineers.…”
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Journal Article