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561
OAM-based reconfigurable doppler shifts enable PAPR reduction for multi-carrier doppler diversity
Published 2023“…The artificial Doppler signals can be widely used in various wireless transmission scenarios, such as Doppler spoofing stealth, Doppler index modulation, and frequency-hopping channels. As a specific example, this paper demonstrates that in the discontinuous Orthogonal Frequency Division Multiplexing (OFDM) systems, the Peak to Average Power Ratio (PAPR) degradation caused by superposition of multi-carrier signal for additional Doppler diversity can be greatly alleviated by means of the OAM-based reconfigurable Doppler shifts.…”
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Conference Paper -
562
Entropic centrality for non-atomic flow networks
Published 2019“…Given a graph, the notion of entropic centrality was introduced by Tutzauer to characterize vertices which are important in the sense that there is a high uncertainty about the destination of an atomic flow starting at them, assuming that at each hop, the flow is equally likely to continue to any unvisited vertex, or to be terminated there. …”
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Conference Paper -
563
Laboratory studies on the mechanical properties of sulphur-based construction material at simulated Martian temperatures
Published 2024“…The findings of this study hoped to act as the initial outlook on how such Martian sulphur-based construction material would react upon fabrication on Mars.…”
Article -
564
Engineering photon delocalization in a Rabi dimer with a dissipative bath
Published 2020“…For strong dissipation, photon delocalization is achieved via frequent photon‐hopping within two resonators and the qubits are suppressed in their initial down state.…”
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Journal Article -
565
Analysing the importance of drill artists’ offline environment in the creation of violent online identities
Published 2023“…Drill, a sub-genre of hip-hop that emerged out of Chicago but is now a mainstay of United Kingdom youth street culture, often includes violent lyrics designed to antagonise rivals. …”
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Article -
566
Thickness effect of nickel oxide thin films on associated solution-processed write-once-read-many-times memory devices
Published 2020“…Before and after writing, the devices show the hopping and ohmic conduction behaviors, respectively, confirming that the CF formation could be the mechanism responsible for writing in the WORM memory devices.…”
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Journal Article -
567
Engineering Mechanical Counter Pressure Spacesuits and Compression Garments: Active Pressurization and Design for Mobility
Published 2024“…Results from these simulations are hoped to aid in designing the fabric in a such a way that sustains circumferential tension of 2 the 2W-SMP and minimizes mechanical work during movements. …”
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Thesis -
568
VR-CFD : interactive simulation of computational fluid dynamics
Published 2020“…The developed VR-CFD application utilized an attractive design with bright colours, familiar game characters and game-like user interface aimed to make the introductory CFD class fun, interactive and engaging, helping students intuitively grasp the physics concepts. It is hoped that with further development on the early prototype demonstrated in this paper, the VR-CFD application could truly contribute to students’ learning in fluid dynamics problems and how CFD is used to solve them, therefore revolutionizing the way traditional mechanical engineering subjects are taught in class.…”
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Final Year Project (FYP) -
569
Investigating the neural substrates of Chinese character processing
Published 2014“…This thesis proposed a research framework by using functional magnetic resonance imaging (fMRI) to investigate the neural mechanisms underlying Chinese character processing. We hoped to further explore whether Chinese character processing involved differential neuroanatomical representations as compared with the universal language network that has been based on alphabetic languages. …”
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Thesis -
570
Capacity analysis of orthogonal pulse-based TH-UWB signals
Published 2013“…The paper studies the capacities of time hopping ultra wideband (TH-UWB) systems by adopting orthogonal pulse-based modulation schemes in a multipath environment with the consideration of multiple access interference (MAI) and inter symbol interference (ISI). …”
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Journal Article -
571
Presence of host-seeking Ixodes ricinus and their infection with Borrelia burgdorferi sensu lato in the Northern Apennines, Italy
Published 2016“…Greatest numbers of ticks were collected at locations characterised by southern exposure and limestone substratum, at altitudes <1400 m asl; I. ricinus was most abundant in Turkey oak (Quercus cerris) wood, whereas H. punctata was mostly collected in hop hornbeam (Ostrya carpinifolia) wood and on exposed rocks. …”
Journal article -
572
Finite temperature dynamics of a Holstein polaron : the thermo-field dynamics approach
Published 2019“…Results on the mean square displacements show that band-like transport features dominate the diagonal coupling cases, and there exists a crossover from band-like to hopping transport with increasing temperature when including off-diagonal coupling. …”
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Journal Article -
573
Performance comparison of time slot allocation schemes in TDD-CDMA multihop cellular networks
Published 2013“…We propose time slot allocation schemes for TDD-CDMA MCNs and compare them with conventional schemes used in TDD-CDMA single-hop cellular networks in terms of users’ data rate and maximum capacity in different symmetric and asymmetric traffic scenarios. …”
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Journal Article -
574
Effects of kinesio taping on Hamstring-to-quadriceps ratio on non-injured female amateur competitive team sports athletes
Published 2016“…They had to be free from injuries in the past 6 months and have a Hecc:Qcon ratio at 180°/s less than 0.96 on the non-dominant leg. 4 dependent variables were measured, Hecc:Qcon ratio at 180°/s and 240°/s, the maximum distance for the single-leg triple hop jump (THJ) and the maximum height for the double-leg countermovement jump. …”
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Final Year Project (FYP) -
575
Evaluating the rediscovery process as a treatment programme for a range of substance use disorders
Published 2019“…These results help bridge the gap between the more traditional focus of addressing the psycho-pathology in SUD and the newer interest in increasing flourishing. It is hoped that this study will encourage further research and a wider adoption of the flourishing concept and this new approach, in SUD.…”
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Thesis -
576
Orientational beamforming via a modified RBF neural network for orientational UWB interference rejection
Published 2022“…Although various techniques have been proposed in the literature to suppress multiuser interference in the time-hopping UWB system, there has been no research on interference suppression in the OBF UWB system. …”
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Journal Article -
577
An efficient secure and energy resilient trust-based system for detection and mitigation of sybil attack detection (SAN)
Published 2024“…Sybil attacks build a significant security challenge for RPL networks where an attacker can distort at least two hop paths and disrupt network processes. Using such a new way of calculating node reliability, we introduce a cutting-edge approach, evaluating parameters beyond routing metrics like energy conservation and actuality. …”
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Article -
578
《新客》:新加坡第一部华语电影的书报讨论 = Discussions of the first Singapore Chinese-language film, Xinke (new immigrant)
Published 2012“…LIU Bei-jin, he was very hopeful and full of expectation s to the movie. But according to Jan Uhde and Yvonne Ng, Uhde in “Latent Images: Film in Singapore”, they found that “Nanyang Annual (by 1951)” reported that the film was scrapped because its technique was so poor it was felt the movie would be unable to command any audience. …”
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Final Year Project (FYP) -
579
‘Des nouvelles de mon infortunée sœur’: Marie-Antoinette dans les lettres de l’archiduchesse Marie-Christine à l’empereur François
Published 2024“…Not only were the Austrian Netherlands (of which the duke and duchess of Saxony-Teschen were governers) at boiling point, war had also been declared between Marie-Antoinette’s homeland and the country where she hoped her son the dauphin would one day reign. Although never particularly close to her youngest sister, Maria-Christina was caught off-guard by the rush of events. …”
Journal article -
580
Insight into proton transfer in phosphotungstic acid functionalized mesoporous silica-based proton exchange membrane fuel cells
Published 2014“…In order to determine the energetics associated with proton migration within the HPW-meso-silica PEM and to determine the mechanism of proton hopping, we report density functional theory (DFT) calculations using the generalized gradient approximation (GGA). …”
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Journal Article