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IEEE SSD International Multi-Conference on Systems, Signals and Devices

作者： Fatma Sbiaa Adel Baganne Medien Zeghid Rached Tourki Faculty of Sciences University of Monastir Monastir Tunisia Laboratory of Information Science and Technology communication and Knowledge (Lab-STICC) University of South Brittany Lorient France

In this paper, a new approach for encryption system based on a block cipher algorithm and a logistic function is proposed. The main goal of the present work is to study the weaknesses of different operating modes in order to propose appropriate modifications. The experimental results show that the proposed modifications can be easily implemented and they do not need high level of consumption or hardware occupation. In addition, the security analysis proved the resistance of the new algorithms to statistical attacks, differential attacks and initial key sensibility.

关键词： Decision support systems Chaos Sensitivity Indexes

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Education for the future

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science 2018年第6396期360卷 1409-1412页

作者： Cheung, Man Kit Schwendimann, Beat A. Ward, Adrian Pietrzak, Barbara Mollaoglu, Gurkan Duong, Michael Tran Allareddy, Veerasathpurush Ulltveit-Moe, Nils Dutton-Regester, Ken Zhang, Jian Scult, Matthew A. Singh, Poonam C. Yan, Hong Young Naz, Saima Isaacson, Kyle Dennis, Allison F. Beardsley, Felicia Rounds Al-Humaidan, Eyad Ibrahim Lo, Cody Jones, Tyler Sood, Prashant Nieuwenhuis, Rense Ali, Basant A. Yu, Kun-Hsing Arthur, Patrick Kobina Kumar, Brijesh Buschke, Falko Chen, Alexander Cingl, Lubomír O’Mullane, Anthony Peter Coetzee, Vinet Zaidi, Syed Shan-e-Ali Konstantinides, Nikos School of Life Sciences Chinese University of Hong Kong Shatin New Territories Hong Kong Graduate School of Education University of California Berkeley Berkeley 94720 CA United States University of Queensland St. Lucia 4072 QLD Australia Department of Hydrobiology Faculty of Biology Biological and Chemical Research Centre University of Warsaw Warsaw 02-089 Poland Department of Oncological Sciences University of Utah School of Medicine Salt Lake City 84112 UT United States Perelman School of Medicine University of Pennsylvania Philadelphia 19104 PA United States University of Illinois College of Dentistry Chicago 60612 IL United States Department of Information and Communication Technology University of Agder 4879 Grimstad Norway Department of Genetics and Computational Biology QIMR Berghofer Medical Research Institute Brisbane 4006 QLD Australia School of Safety and Environmental Engineering Hunan Institute of Technology Hengyang Hunan 421002 China Lahore 54000 Punjab Pakistan Department of Psychology and Neuroscience Duke University Durham 27708 NC United States National Museum of Marine Biology and Aquarium Chercheng Pingtung County 94450 Taiwan Division of Plant Microbe Interactions CSIR–National Botanical Research Institute Lucknow 226001 Uttar Pradesh India Program in Cell Molecular Developmental Biology and Biophysics (CMDB) Johns Hopkins University Baltimore 21218 MD United States Stem Cell and Tissue Re-Engineering Program King Faisal Specialist Hospital and Research Centre Riyadh Saudi Arabia Department of Sociology and Anthropology University of La Verne La Verne 91750 CA United States Department of Bioengineering University of Utah Salt Lake City 84112 UT United States MRC Centre for Medical Mycology University of Aberdeen Aberdeen AB25 2ZD United Kingdom Faculty of Medicine University of British Columbia Vancouver V6T 1Z2 BC Canada School of Engineering Brown University Providence 02912 RI United States

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5G entering into a new era [Guest Editorial]

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China communications 2017年第12期14卷 iv-vi页

作者： Feifei Gao Changle Li Jun Fang Kaizhi Huang Zhi Quan Chengwen Xing Jianhua Zhang Zhongshan Zhang Liqiang Zhao Yulong Zou Department of Automation Tsinghua University Beijing China State Key Laboratory of Integrated Services Networks Xidian University University of Eletronic Science and Technology of China National Digital Switching System Engineering & Technological Research Center Zhengzhou China College of Information Engineering Shenzhen University School of Information and Electronics Beijing Institute of Technology Beijing University of Posts and Telecommunication School of Computer and Communication Engineering in the University of Science and Technology Beijing State Key Lab. of Integrated Service Networks Xidian University Nanjing University of Posts and Telecommunications (NUPT) Nanjing China

The ever increasing wireless data services, such as imaging, video, audio, multimedia, etc., have demands for the very high speed wireless communications and network, which are unfortunately a bottleneck when combining with the wireline core network. Users' are now expecting high quality of experience with low-cost devices, ubiquitous connectivity, energy efficiency, high reliability, or even ultra-low latency if a vehicle terminal is applied.

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Real-time design patterns: Architectural designs for automatic semi-partitioned and global scheduling 16

Real-time design patterns: Architectural designs for automat...

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16th International Conference on Business Process Modeling, Development and Support, BPMDS 2015 and 20th International Conference on Exploring Modeling Methods for Systems Analysis and Design, EMMSAD 2015 held at Conference on Advanced information Systems Engineering, CAiSE 2015

作者： Magdich, Amina Kacem, Yessine Hadj Mahfoudhi, Adel Kerboeuf, Mickäel Abid, Mohamed CES Laboratory University of Sfax ENIS Sfax Tunisia College of Computer Science King Khalid University Abha Saudi Arabia College of Computers and Information Technology Taif University Taif Saudi Arabia Lab-STICC MOCS Team University of Brest Brest France

ISBN: (纸本)9783319192369

The scheduling problem is becoming an important topic for different fields especially forReal-Time applications. Considering the complexity of Real-Time Embedded Systems (RTES) coupled with the variety of scheduling approaches and algorithms, the designer task is becoming increasingly hard. Few approaches have investigated design patterns to perform an automatic scheduling at a high-level of abstraction. However, only the partitioned scheduling that prevents task migrations has been taken into account. In this context, this paper proposes two design patterns maintaining an automatic choice of semi-partitioned and global scheduling algorithms. The Unified Modeling Language (UML) profile for the Modeling and Analysis of Real-Time Embedded systems (MARTE) is used to annotate the proposed design patterns with functional and nonfunctional properties. © Springer International Publishing Switzerland 2015

关键词： Scheduling

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TSV protection: Towards secure 3D-MPSoC

TSV protection: Towards secure 3D-MPSoC

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IEEE Latin American Symposium on Circuits and Systems (LASCAS)

作者： Johanna Sepúlveda Guy Gogniat Daniel Flórez Jean-Philippe Diguet Ricardo Pires Marius Strum Lyon Institute of Nanotechnology INL Ecole Centrale de Lyon France Microelectronics Laboratory LME University of São Paulo Brazil Information and Communication Science and Technology Laboratory Lab-STICC Université Bretagne Sud France

Through-Silicon-Vias (TSVs) are the key enabling technology for high performance of three-dimension Multi-processor System-on-Chip (3D-MPSoC). Physical weaknesses of TSVs can be exploited by malicious software to attack the system. By means of the manipulation of the TSV communication an attacker is able to modify, spy and even denial the TSV communication. Extending just 2D security mechanisms to 3D-MPSoC without taking into account the 3D aspects will not protect the system. In this paper we propose 3D-SECTSV, a flexible and efficient security architecture based on a 3D-NoC communication structure able to protect the TSV data exchange of 3D-MPSoCs. We compare our approach with several 3D-protection proposals, including the simple extension of 2D security countermeasures. We show that our solution outperforms other approaches with respect to attack detection while decreasing cost and performance impact on the system.

关键词： Security Through-silicon vias Three-dimensional displays Computer architecture Crosstalk Routing System-on-chip

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Quaternion Approach to Solve Coupled Nonlinear Schrdinger Equation and Crosstalk of Quarter-Phase-Shift-Key Signals in Polarization Multiplexing Systems

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Chinese Physics Letters 2015年第8期32卷 78-82页

作者：刘岚岚吴重庆尚超王健高凯强 Institute of Optical Information and Key Lab of Education Ministry on Luminescence and Optical Information Technology School of Science Beijing Jiaotong University Belting 100044 State Key Laboratory of Information Photonics and Optical Communication School of Electronic Engineering Belting University of Posts and Telecommunications Beijing 100876

The quaternion approach to solve the coupled nonlinear Schrodinger equations （CNSEs） in fibers is proposed, converting the CNSEs to a single variable equation by using a conception of eigen-quaternion of coupled quater- nion. The crosstalk of quarter-phase-shift-key signals caused by fiber nonlinearity in polarization multiplexing systems with 100 Cbps bit-rate is investigated and simulated. The results demonstrate that the crosstalk is like a rotated ghosting of input constellation. For the 50 km conventional fiber link, when the total power is less than 4roW, the crosstalk effect can be neglected; when the power is larger than 20roW, the crosstalk is very obvious. In addition, the crosstalk can not be detected according to the output eye diagram and state of polarization in Poincare sphere in the trunk fiber, making it difficult for the monitoring of optical trunk link.

关键词： In dinger Equation and Crosstalk of Quarter-Phase-Shift-Key Signals in Polarization Multiplexing Systems Quaternion Approach to Solve Coupled Nonlinear Schr

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26th Annual Computational Neuroscience Meeting (CNS*2017) of the Organization for Computational Neuroscience Antwerp, Belgium, July 15-20, 2017

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BMC NEUROscience 2017年第SUPPL 1期18卷 59-59页

作者： [Anonymous] Indiana University Purdue University Indianapolis Indianapolis IN 46032 USA Stark Neurosciences Research Institute Indiana University School of Medicine Indianapolis IN 46032 USA Department of Mathematics East Carolina University Greenville NC 27858 USA Jülich Supercomputing Centre Forschungszentrum Jülich 52425 Jülich Germany Future Systems Swiss National Supercomputing Centre 8092 Zurich Switzerland User Engagement and Support Swiss National Supercomputing Centre 6900 Lugano Switzerland Institut de Neurosciences des Systèmes Aix Marseille Univ 13005 Marseille France Simulation Lab Neuroscience Forschungszentrum Jülich Jülich Germany Department of Experimental Psychology Ghent University 9000 Ghent Belgium Donders Center for Cognitive Neuroimaging Radboud University 6525HR Nijmegen The Netherlands Department of Electrical Computer and Energy Engineering University of Colorado Boulder CO 80309 USA Department of Neurosurgery Johns Hopkins School of Medicine Baltimore MD 21287 USA Department of Neurology Johns Hopkins School of Medicine Baltimore MD 21287 USA Department of Otolaryngology Johns Hopkins School of Medicine Baltimore MD 21287 USA INSERM U968 Paris France Sorbonne Universités UPMC University Paris 06 UMR_S 968 Institut de la Vision Paris France CNRS UMR_7210 Paris France Department of Computer Architecture and Technology University of Granada (CITIC) Granada Spain Sorbonne Universités UPMC Univ Paris 06 INSERM CNRS Institut de la Vision Paris France Department of Adaptive Machine Systems Osaka University Osaka Japan Department of Computer Science University of Cergy-Pontoise Cergy-Pontoise France Department of Physics and Astronomy College of Charleston Charleston SC 29424 USA School of Physics Faculty of Science University of Sydney Sydney NSW 2006 Australia Center of Excellence for Integrative Brain Function Australian Research Council Sydney Australia Max Planck Institute for Human Cognitive and Brain Sciences Saxony Lei

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SSDS-MC: Slice-based Secure Data Storage in Multi-Cloud Environment

SSDS-MC: Slice-based Secure Data Storage in Multi-Cloud Envi...

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International Conference on Quality of Service in Heterogeneous Wired/Wireless Networks (QSHINE)

作者： Peng Xu Xiaqi Liu Zhenguo Sheng Xuan Shan Kai Shuang State Key Lab. Of Networking and Switching Technology Beijing University of Posts and Telecommunications China Science and Technology on Information Transmission and Dissemination in Communication Networks Laboratory Shijiazhuang China University of Sussex UK

ISBN: (纸本)9781479982172

With the easy access to cloud technologies and rich applications, more people tend to store their data in cloud. However, the data in the cloud have to face the privacy and security challenges. To enforce the privacy and security protection of data in the cloud, Slice-based Secure Data Storage in Multi-Cloud Environment (SSDS-MC) is proposed in this paper. Specifically, user data are divided into multiple slices, which are stored separately into different cloud. The advantages of SSDS-MC are two-fold: i) each cloud service provider does not have all the slices of the user data and thus cannot retrieve the full user data by the slice stored in his cloud, which can further protect the privacy and security of user data; ii) each slice can be duplicated and uploaded to multiple cloud, which improve the availability of data in case the slice gets lost or damaged in one place.

关键词： Metadata Ciphers Three-dimensional displays

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Social sensing enhanced time estimation for bus service

Social sensing enhanced time estimation for bus service

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作者： Liu, Jin Li, Juan Cui, Xiaohui Niu, Xiaoguang Sun, Xiaoping Zhou, Jing State Key Lab. of Software Engineering Computer School Wuhan University Wuhan China Guangxi Key Laboratory of Trusted Software Guilin University of Electronic Technology Guilin China International School of Software Wuhan University Wuhan China Computer School Wuhan University Wuhan China Key Lab of Intelligent Information Processing Institute of Computing Technology CAS Beijing China School of Computer Science Communication University of China China

The precise prediction of bus routes or the arrival time of buses for a traveler can enhance the quality of bus service. However, many social factors influence people's preferences for taking buses. These social factors may include heavy traffic cost, traffic congestion, poor air quality and so forth. Existing prediction techniques rarely consider social sensing when predicting the bus arrival time. Accordingly, this paper proposes a social sensing enhanced service for predicting bus routes, which integrates sensing ability and social networks to understand and measure the influence between social events and vehicle velocity. We focus on the analysis of two different attributions: PT service quality attributions PEAs and road condition attributions PRCAs. Both of them synthesize the social sensing in their evaluation of bus routes. PEA represents individual preferences and PRCA represents physical factors that significantly influence vehicle velocity. Bus relevant social events were further categorized into PEA events or PRCA events. PEAs of buses were scored according to the tendency of bus conditions reflected in social events. Furthermore, an artificial neural network prediction model is established to estimate the bus travel time. © 2015 John Wiley & Sons, Ltd.

关键词： Buses

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Performance analysis of two-hop-relay cellular systems with queueing capability

Performance analysis of two-hop-relay cellular systems with ...

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2015 International Conference on information and communications Technologies, ICT 2015

作者： Lu, Weifeng Gu, Mengmeng Yang, Luxi College of Computer Nanjing University of Posts and Telecommunications Nanjing210023 China School of Information Science and Engineering SouthEast University Nanjing210096 China Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks Nanjing Jiangsu210023 China Key Lab of Broadband Wireless Communication and Sensor Network Technology Nanjing University of Posts and Telecommunications Ministry of Education Jiangsu Province Nanjing Jiangsu210023 China

ISBN: (纸本)9781849199940

In this paper, we present a two-hop-relay WCDMA cellular system with queueing capability, where a call can wait in the incoming buffer at the congested Base Transceiver Station (BTS) if no channel is immediately available, so as to reduce the call blocking rate. We develop an analytic model based on Multidimensional Markov chains. Then based on this model, we can obtain the average transmission rate and the queuing delay performance of the system respectively. Finally, through numerical calculation, we analyze the impact of the various parameters on the performance of the two-hop-relay WCDMA cellular system with queueing capability.

关键词： Queueing theory

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