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Joas Serugga, Mike Kagioglou and Patricia Tzortzopoulos
The recent notable emergence of a body of research in requirements management on one hand and benefits realisation has contributed to addressing a growing need for improved performance in Architecture, Engineering and Construction (AEC) projects. However...
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Smail Hassouni,Hassan Qjidaa
Pág. 141 - 150
This paper introduces a high-performance analog front end for passive UHF RFID tag compatible with the EPC Class-1 Generation 2 (EPC C1G2) standard protocol. The proposed front end of a passive tag which contains the following modules: a power gene...
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Eitan N. Shauly and Sagee Rosenthal
The continuous scaling needed for higher density and better performance has introduced some new challenges to the planarity processes. This has resulted in new definitions of the layout coverage rules developed by the foundry and provided to the designer...
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Ferdaws Ennaiem, Abdelbadiâ Chaker, Med Amine Laribi, Juan Sandoval, Sami Bennour, Abdelfattah Mlika, Lotfi Romdhane and Saïd Zeghloul
This paper deals with the optimal design of a planar cable-driven parallel robot (CDPR), with three degrees of freedom, intended for assisting the patient?s affected upper limb along a prescribed movement. A Qualisys motion capture system was used to rec...
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Lucilene Silva, Tomas Grönstedt, Carlos Xisto, Luiz Whitacker, Cleverson Bringhenti and Marcus Lejon
The ratio between blade height and chord, named the aspect ratio (AR), plays an important role in compressor aerodynamic design. Once selected, it influences stage performance, blade losses and the stage stability margin. The choice of the design AR invo...
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Krzysztof Achtenberg, Graziella Scandurra, Janusz Mikolajczyk, Carmine Ciofi and Zbigniew Bielecki
This paper presents the design and testing of an ultra-low-noise transimpedance amplifier (TIA) for low-frequency noise measurements on low-impedance (below 1 kO) devices, such as advanced IR photodetectors. When dealing with low-impedance devices, the m...
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Simón Peña-Fernández, Miguel Ángel Casado-del-Río and Daniel García-González
Since their emergence in the mid-90s, online media have evolved from simple digital editions that merely served to dump content from print newspapers, to sophisticated multi-format products with multimedia and interactive features. In order to discover t...
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Eka Rosiana Agustianingsih
Mata pelajaran ekonomi akuntansi di SMA khususnya pokok bahasan jurnal penyesuaianmasih jauh dari harapan, hal ini ditandai dengan prestasi belajar yangmasih rendah. Tujuan penelitian ini untuk menemukan model faktual, menemukandesain model pembelajaran ...
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Hyeonmin Jeon, Jongsu Kim and Kyoungkuk Yoon
In the case of the electric propulsion system on the vessel, Diode Front End (DFE) rectifiers have been applied for large-sized ships and Active Front End (AFE) rectifiers have been utilized for small and medium-sized ships as a part of the system. In th...
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Xiruo Liu, Meiyuan Zhao, Sugang Li, Feixiong Zhang and Wade Trappe
The Internet of Things (IoT) is a recent trend that extends the boundary of the Internet to include a wide variety of computing devices. Connecting many stand-alone IoT systems through the Internet introduces many challenges, with security being front-an...
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Xiruo Liu, Meiyuan Zhao, Sugang Li, Feixiong Zhang and Wade Trappe
The Internet of Things (IoT) is a recent trend that extends the boundary of the Internet to include a wide variety of computing devices. Connecting many stand-alone IoT systems through the Internet introduces many challenges, with security being front-an...
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Samuel Burri, Claudio Bruschini and Edoardo Charbon
The LinoSPAD camera system is a modular, compact and versatile time-resolved camera system, combining a linear 256 high fill factor pixel CMOS SPAD (single-photon avalanche diode) sensor with an FPGA (field-programmable gate array) and USB 3.0 transceive...
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Stepan Yaramyshev, Winfried Barth, Simon Lauber, Maksym Miski-Oglu, Anna Rubin, Uwe Scheeler, Hartmut Vormann and Markus Vossberg
Numerous ambitious particle accelerator facilities, based on proton and ion linear accelerators, have recently been in development for fundamental research, as well as for industrial applications. The advanced design of such new machines, as well as the ...
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Yi Jia, Chaokuan Wei, Ziqiu Huang, Qi Li, Ping Liao and Wencong Lin
To effectively control the stress state and spatial alignment of arch ribs in the cable hoisting construction of a long-span, concrete-filled, steel tube arch bridge and ensure the safety of the structure, it is necessary to calculate and determine the a...
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Zhongqiu Wang, Lumin Wang, Yongjin Wang, Hao Tang and Liuxiong Xu
The purpose of this study was to comprehend the escape intensity and its influencing factors in Antarctic krill (Euphausia superba) that escaped through large mesh located at the front end of commercial trawl nets. Two pocket nets were employed to collec...
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Pavel Starovoitov
The Tile Calorimeter (TileCal) is a sampling hadronic calorimeter covering the central region of the ATLAS experiment, with steel as the absorber and plastic scintillators as the active medium. The High-Luminosity phase of the LHC, delivering five times ...
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Themba Lukhele, Brink Botha, Sijekula Mbanga
Construction projects are of very complex nature, and subject to circumstances of high uncertainties and risks due to the interdependences of activities and processes in the project performance. As a result of the dynamic complexities inherited in ...
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Themba Lukhele, Brink Botha, Sijekula Mbanga
Construction projects are of very complex nature, and subject to circumstances of high uncertainties and risks due to the interdependences of activities and processes in the project performance. As a result of the dynamic complexities inherited in ...
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Vera M. van Bergeijk, Jord J. Warmink and Suzanne J. M. H. Hulscher
The wave overtopping flow can exert high hydraulic loads on the grass cover of dikes leading to failure of the cover layer on the crest and the landward slope. Hydraulic variables such as the near bed velocity, pressure, shear stress and normal stress ar...
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Miroslav Behan, Ondrej Krejcar, Thabit Sabbah and Ali Selamat
Today?s digital society is interconnected and networked, with modern smart devices ubiquitously built into and embedded within smart environments and other environments, where people (their users) typically live. It is very important to mention that sens...
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