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Daniel Jaramillo-Ramirez and Manuel Perez
The evolution of IoT has come with the challenge of connecting not only a massive number of devices, but also providing an always wider variety of services. In the next few years, a big increase in the number of connected devices is expected, together wi...
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Lukas Wohofsky, Arianna Marzi, Federica Bettarello, Luca Zaniboni, Sandra Lisa Lattacher, Paola Limoncin, Anna Dordolin, Simone Dugaria, Marco Caniato, Giuseppina Scavuzzo, Andrea Gasparella and Daniela Krainer
People on the autism spectrum have a different perception of the environment than neurotypical people and often require support in various activities of daily living. Assistive technology can support those affected, but very few smart-home-like technolog...
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Madeleine E. Bartlett, Cristina Costescu, Paul Baxter and Serge Thill
The last few decades have seen widespread advances in technological means to characterise observable aspects of human behaviour such as gaze or posture. Among others, these developments have also led to significant advances in social robotics. At the sam...
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Andrii Sulym, Pavlo Khozia, Eduard Tretiak, Václav Pí?tek, Oleksij Fomin and Pavel Kucera
This article deals with the method of computer-aided studies of the results of tank container impact tests to confirm the ability of portable tanks and multi-element gas containers to withstand the impact in the longitudinal direction on a specially equi...
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Mykhailo Mozhaiev, Pavlo Buslov
Pág. 71 - 77
Subject of research: the process of monitoring the quality indicators of a computer network of a forensic information system using methods for increasing the frequency resolution of acousto-optic spectrum analyzers. The aim of this work is the possibilit...
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Huijuan Jia, Yongsheng Song, Xi Chen, Shunqing Liu and Binsheng Zhang
In this study, the seismic performances of a 14-storey office building in Nanjing, China, due to its plan and vertical irregularities in the structural system, were evaluated using the response spectrum method, elastic time history analysis and elastic?p...
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Chuanzhe Gao, Shidang Li, Mingsheng Wei, Siyi Duan and Jinsong Xu
With the rapid development of wireless communication networks and Internet of Things technology (IoT), higher requirements have been put forward for spectrum resource utilization and system performance. In order to further improve the utilization of spec...
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Sepideh Hassani, Chih-Hung Chen and Natalia K. Nikolova
This paper addresses the design of ultra-wideband (UWB) impedance matching networks operating in the unlicensed 3.1?10.6 GHz frequency band for low-power applications. It improves the simplified real frequency technique (SRFT) by adding a realizability c...
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Guohong Shen, Shenyi Zhang, Xianguo Zhang, Huanxin Zhang, Bin Yuan, Donghui Hou, Chunqin Wang, Zida Quan, Zhe Yang and Yueqiang Sun
To conduct real-time monitoring of the particle radiation environment in the orbit of the Tiangong space station, the installation of an energy particle detector operating on the outside of Wentian laboratory cabin module is proposed. Monitoring the ener...
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Guohong Shen, Xiaoxin Zhang, Jinhua Wang, Cong Huang, Jiawei Li, Shenyi Zhang, Xianguo Zhang, Yong Yang, Pengfei Zhang and Yueqiang Sun
According to the characteristics of the LEO space particles radiation environment of China?s Fengyun No. 3 (FY-3) polar-orbiting meteorological satellites, in order to monitor the characteristics, and space?time distribution of charged particle radiation...
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Salvatore Serrano and Marco Scarpa
Quality of service (QoS) is a crucial requirement in distributed applications. Internet of Things architectures have become a widely used approach in many application domains, from Industry 4.0 to smart agriculture; thus, it is crucial to develop appropr...
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Luis Roberto Ramos Aguiar and Francisco Javier Álvarez Rodríguez
Having a disability does not mean being away from major technologies present today; even people with visual impairment or blindness use different options to access technological information. Recent studies have shown that using tangible user interfaces a...
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Carlo Calledda, Augusto Montisci and Maria Cristina Porcu
An effective seismic design entails many issues related to the capacity-based assessment of the non-linear structural response under strong earthquakes. While very powerful structural calculation programs are available to assist the designer in the code-...
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Yujing Lin, Fei Yuan and En Cheng
Broadband Acoustic Doppler Current Profiler (BBADCP) is a widely used technology in velocity measurements. To adapt to the varied water environment and different measurement requirements, flexible tuning of transmitted signal parameters will improve the ...
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In this paper, we show how to realize numerous spectrum licensing policies by means of time-domain enhanced inter-cell interference coordination (eICIC) technique to share both the licensed and unlicensed spectrums with small cells in order to address th...
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Youness Arjoune, Zakaria El Mrabet and Naima Kaabouch
Cognitive radio is an intelligent wireless solution that aims to enhance the access to the radio spectrum. In this technology, secondary users sense the radio spectrum, select the best channel among a pool of free channels, and determine the optimal tran...
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H. Fall,O. Zytoune,M. Yahyai
Pág. 180 - 188
Beyond 2020, wireless networking model will be radically changed and oriented to business-driven concept as foreseen by the next generation mobile network (NGMN) alliance. As the available spectrum granted to a given operator is physically limited, new r...
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Kashif Sultan, Hazrat Ali and Zhongshan Zhang
With the development towards the next generation cellular networks, i.e., 5G, the focus has shifted towards meeting the higher data rate requirements, potential of micro cells and millimeter wave spectrum. The goals for next generation networks are very ...
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Kashif Sultan, Hazrat Ali and Zhongshan Zhang
With the development towards the next generation cellular networks, i.e., 5G, the focus has shifted towards meeting the higher data rate requirements, potential of micro cells and millimeter wave spectrum. The goals for next generation networks are very ...
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Asim Anwar, Boon-Chong Seet and Xue Jun Li
Non-orthogonal multiple access (NOMA) provides superior spectral efficiency and is considered as a promising multiple access scheme for fifth generation (5G) wireless systems. The spectrum efficiency can be further enhanced by enabling device-to-device (...
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