检索结果-内蒙古大学图书馆

丛书名： Lecture Notes in computer science

1000年

作者： Paul Havinga Maria Lijding Nirvana Meratnia Maarten Wegdam

ISBN: (数字)9783540478454

ISBN: (纸本)9783540478423

This volume contains the papers and posters selected for presentation at the First European Conference on Smart Sensing and Context (EuroSSC 2006) in Enschede, The Netherlands. EuroSSC 2006 was the ?rst conference of a series aiming at bringing together designers, engineers and researchers to explore two complementary viewpoints: – A device-centric,technology-drivenview: concerning intelligent sensors,s- sor networks and information processing for a new generation of networked devices and environments. – A service-centric, user-driven view: exploring architectures, techniques, and algorithms for context-aware and pro-active applications made possible by thedi?usionofambientcommunication,cooperatingobjects,andinteraction technologies. These subjects are active and relevant research areas in themselves, and there are several conferences that address them separately. EuroSSC 2006, however, considered them both, and especially the symbiosis between them, which we expect to result in very inspiring and interesting discussions, as well as new research ideas on how to combine them. The conference was organized in single tracks covering various issues ra- ing from intelligent sensors, sensor networks, context management and context awareness,andprivacy,toapplicationsandtestbeds. Organizingaconferencefor the ?rst time requires lots of preparations, such as ?nding a publisher, spons- ing organizations,and TPC members and most importantly attracting potential submitters. Fortunately, the amount and quality of the submissions were such that we were in the luxurious position to be able to accept only high quality and relevant papers. The conference attracted world wide attention and submissions came from ?ve continents. A total of 15 accepted full papers and 14accepted posters came from Asia, North America and Europe.

关键词： Information systems Applications (incl. Internet) Information Storage and Retrieval computer Communication Networks User Interfaces and Human computer Interaction Algorithm Analysis and Problem Complexity Communications Engineering, Networks

来源：评论

学校读者我要写书评

暂无评论

Functional framework and hardware platform for dependability study in short range wireless embedded systems

Functional framework and hardware platform for dependability...

引用

2011 IEEE 17th International Mixed-Signals, Sensors and systems test Workshop, IMS3TW 2011

作者： Senouci, B. Annema, A.J. Bentum, M.J. Kerkhoff, H.G. Integrated Circuit Design Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Telecommunication Engineering Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Computer Architecture for Embedded Systems Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands

ISBN: (纸本)9780769544793

A new direction in short-range wireless applications has appeared in the form of high-speed data communication devices for distances of a few meters. Behind these embedded applications, a complex Hardware/Software architecture is built. Dependability is one of the major challenges in these systems. Obviously in such systems, the attribute reliability has to be investigated for various components and at different abstractions levels. This paper presents a hardware platform for wireless system dependability analysis as an alternative for the time consuming global system simulation technique. The platform is built using several instances of one of the commercial FPGA platforms available on the market place. Based on this platform we introduce a new methodology and a flow to investigate the different parts of system dependability at different abstraction levels. The benefits to use the proposed methodology are two fold: first it takes care of the whole system (HW/SW part, mixed RF and wireless part) and second, the hardware platform enables to explore the application's reliability under real environmental conditions in order to study the effect of the environment threats on the system. © 2011 IEEE.

关键词： Abstracting

来源：评论

学校读者我要写书评

暂无评论

Investigating dependability of short-range wireless embedded systems through hardware platform based design

Investigating dependability of short-range wireless embedded...

引用

15th Euromicro Conference on Digital System design, DSD 2012

作者： Senouci, B. Annema, A.J. Bentum, M.J. Kerkhoff, H.G. Integrated Circuit Design Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Telecommunication Engineering Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Computer Architecture for Embedded Systems /TDT Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands

ISBN: (纸本)9780769547985

Most of the links in future wireless communication networks will be established over relatively short distances. This new direction in wireless communication is adopted and being developed by embedded multimedia applications leaders. Moreover, these short range communications are introduced into critical applications, where the dependability/reliability is mandatory. Thus, dependability concerns around reliability evaluation becomes an essential question to answer, and poses several challenges. Obviously, it's particularly difficult to investigate the reliability of such mixed HW/SW IPs based systems. Therefore, dependability has to be investigated at different abstractions levels, and for all components integrated into the system being designed. In this paper, we discuss the investigation of dependability in wireless short range systems. Firstly we show how a HW platform based dependability investigation can be a very interactive approach;secondly, we describe a real experience in building a wireless hardware platform for short range systems dependability analysis, and finally, based on this wireless network platform, we propose a dependability flow that takes care of the heterogeneous parts of the wireless embedded systems. © 2012 IEEE.

关键词： Reliability

来源：评论

学校读者我要写书评

暂无评论

WLAN Location Sharing through a Privacy Observant architecture

WLAN Location Sharing through a Privacy Observant Architectu...

引用

International Conference on Communication systems Software and Middleware (COMSWARE)

作者： K. Muthukrishnan N. Meratnia M. Lijding G. Koprinkov P. Havinga Faculty of Computer Science Computer Architecture Design and Test for Embedded Systems group University of Twente Enschede Netherlands

In the last few years, WLAN has seen immense growth and it will continue this trend due to the fact that it provides convenient connectivity as well as high speed links. Furthermore, the infrastructure already exists in most public places and is cheap to extend. These advantages, together with the fact that WLAN covers a large area and is not restricted to line of sight, have led to developing many WLAN localization techniques and applications based on them. In this paper we present a novel calibration-free localization technique using the existing WLAN infrastructure that enables conference participants to determine their location without the need of a centralized system. The evaluation results illustrate the superiority of our technique compared to existing methods. In addition, we present a privacy observant architecture to share location information. We handle both the location of people and the resources in the infrastructure as services, which can be easily discovered and used. An important design issue for us was to avoid tracking people and giving the users control over who they share their location information with and under which conditions

关键词： Wireless LAN Privacy computer architecture Printers computer science System testing embedded system Wireless networks Portable computers IP networks

来源：评论

学校读者我要写书评

暂无评论

Offloading safety- And mission-critical tasks via unreliable connections 32

Offloading safety- And mission-critical tasks via unreliable...

引用

32nd Euromicro Conference on Real-Time systems, ECRTS 2020

作者： Schönberger, Lea Chen, Kuan-Hsun Youssef, Hazem Wietfeld, Christian Chen, Jian-Jia von der Brüggen, Georg Sliwa, Benjamin Venkatapathy, Aswin Karthik Ramachandran ten Hompel, Michael Design Automation for Embedded Systems Group Faculty of Computer Science TU Dortmund University Germany Material Handling and Warehousing Faculty of Mechanical Engineering TU Dortmund University Germany Communication Networks Institute Faculty of Electrical Engineering TU Dortmund University Germany

ISBN: (纸本)9783959771528

For many cyber-physical systems, e.g., IoT systems and autonomous vehicles, offloading workload to auxiliary processing units has become crucial. However, since this approach highly depends on network connectivity and responsiveness, typically only non-critical tasks are offloaded, which have less strict timing requirements than critical tasks. In this work, we provide two protocols allowing to offload critical and non-critical tasks likewise, while providing different service levels for non-critical tasks in the event of an unsuccessful offloading operation, depending on the respective system requirements. We analyze the worst-case timing behavior of the local cyber-physical system and, based on these analyses, we provide a sufficient schedulability test for each of the proposed protocols. In the course of comprehensive experiments, we show that our protocols have reasonable acceptance ratios under the provided schedulability tests. Moreover, we demonstrate that the system behavior under our proposed protocols is strongly dependent on probability of unsuccessful offloading operations, the percentage of critical tasks in the system, and the amount of offloaded workload. © Lea Schönberger, Georg von der Brüggen, Kuan-Hsun Chen, Benjamin Sliwa, Hazem Youssef, Aswin Ramachandran, Christian Wietfeld, Michael ten Hompel, and Jian-Jia Chen.

关键词： Cyber Physical System

来源：评论

学校读者我要写书评

暂无评论

Investigating Dependability of Short-Range Wireless embedded systems through Hardware Platform Based design

Investigating Dependability of Short-Range Wireless Embedded...

引用

Euromicro Symposium on Digital System design

作者： B. Senouci A.J. Annema M.J. Bentum H.G. Kerkhoff Integrated Circuit Design Group Electrical Engineering Mathematics and Computer Science Faculty Telecommunication Engineering Group Computer Architecture for Embedded Systems /TDT Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Integrated Circuit Design Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Telecommunication Engineering Group University of Twente Enschede Netherlands Computer Architecture for Embedded Systems /TDT Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands

Most of the links in future wireless communication networks will be established over relatively short distances. This new direction in wireless communication is adopted and being developed by embedded multimedia applications leaders. Moreover, these short range communications are introduced into critical applications, where the dependability/reliability is mandatory. Thus, dependability concerns around reliability evaluation becomes an essential question to answer, and poses several challenges. Obviously, it's particularly difficult to investigate the reliability of such mixed HW/SW IPs based systems. Therefore, dependability has to be investigated at different abstractions levels, and for all components integrated into the system being designed. In this paper, we discuss the investigation of dependability in wireless short range systems. Firstly we show how a HW platform based dependability investigation can be a very interactive approach; secondly, we describe a real experience in building a wireless hardware platform for short range systems dependability analysis, and finally, based on this wireless network platform, we propose a dependability flow that takes care of the heterogeneous parts of the wireless embedded systems.

关键词： Wireless communication Hardware Software computer architecture Communication system security Reliability System-on-a-chip

来源：评论

学校读者我要写书评

暂无评论

Functional Framework and Hardware Platform for Dependability Study in Short Range Wireless embedded systems

Functional Framework and Hardware Platform for Dependability...

引用

IEEE International Mixed-Signals, Sensors, and systems test Workshop, IMS3TW

作者： Benaouneur Senouci Anne-Johan Annema Mark Bentum Hans G. Kerkhoff Telecommunication Engineering Group Computer Architecture for Embedded Systems Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Integrated Circuit Design Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands Telecommunication Engineering Group University of Twente Enschede Netherlands Computer Architecture for Embedded Systems Group Electrical Engineering Mathematics and Computer Science Faculty University of Twente Enschede Netherlands

关键词： Wireless communication Hardware Reliability System-on-a-chip computer architecture Libraries embedded systems

来源：评论

学校读者我要写书评

暂无评论

Self-Awareness for Autonomous systems

引用

PROCEEDINGS OF THE IEEE 2020年第7期108卷 971-975页

作者： Dutt, Nikil Regazzoni, Carlo S. Rinner, Bernhard Yao, Xin Nikil Dutt (Fellow IEEE) received the Ph.D. degree from the University of Illinois at Urbana–Champaign Champaign IL USA in 1989.""He is currently a Distinguished Professor of computer science (CS) cognitive sciences and electrical engineering and computer sciences (EECS) with the University of California at Irvine Irvine CA USA. He is a coauthor of seven books. His research interests include embedded systems electronic design automation (EDA) computer architecture distributed systems healthcare Internet of Things (IoT) and brain-inspired architectures and computing.""Dr. Dutt is a Fellow of ACM. He was a recipient of the IFIP Silver Core Award. He has received numerous best paper awards. He serves as the Steering Committee Chair of the IEEE/ACM Embedded Systems Week (ESWEEK). He is also on the steering organizing and program committees of several premier EDA and embedded system design conferences and workshops. He has served on the Editorial Boards for the IEEE Transactions on Very Large Scale Integration (VLSI) Systems and the ACM Transactions on Embedded Computing Systems and also previously served as the Editor-in-Chief (EiC) for the ACM Transactions on Design Automation of Electronic Systems. He served on the Advisory Boards of the IEEE Embedded Systems Letters the ACM Special Interest Group on Embedded Systems the ACM Special Interest Group on Design Automationt and the ACM Transactions on Embedded Computing Systems. Carlo S. Regazzoni (Senior Member IEEE) received the M.S. and Ph.D. degrees in electronic and telecommunications engineering from the University of Genoa Genoa Italy in 1987 and 1992 respectively.""He is currently a Full Professor of cognitive telecommunications systems with the Department of Electrical Electronics and Telecommunication Engineering and Naval Architecture (DITEN) University of Genoa and a Co-Ordinator of the Joint Doctorate on Interactive and Cognitive Environments (JDICE) international Ph.D. course started initially as EU Erasmus Mundus Project and

Autonomous systems are able to make decisions and potentially take actions without direct human intervention, which requires some knowledge about the system and its environment as well as goal-oriented reasoning. In computer systems, one can derive such behavior from the concept of a rational agent with autonomy (“control over its own actions”), reactivity (“react to events from the environment”), proactivity (“act on its own initiative”), and sociality (“interact with other agents”) as fundamental properties \n[1]\n. Autonomous systems will undoubtedly pervade into our everyday lives, and we will find them in a variety of domains and applications including robotics, transportation, health care, communications, and entertainment to name a few. \nThe articles in this month’s special issue cover concepts and fundamentals, architectures and techniques, and applications and case studies in the exciting area of self-awareness in autonomous systems.

关键词： Special issues and sections Autonomous systems Self-aware Robot sensing systems Computational modeling

来源：评论

学校读者我要写书评

暂无评论

Operational systems, logistics engineering and technology insertion

引用

NAVAL ENGINEERS JOURNAL 1997年第3期109卷 205-220页

作者： Grubb, MJ Skolnick, A Michael J. Grubb:has perfomzed naval engineering at the Crane Division Naval Surface Warfare Center (NSWC) for more than twenty-five years. He currently the program manager for the Sustainable Hardware and Affordable Readiness Practice Program (SHARP). is a Navy-wide logistics research and development prgram aimed at the successful transiton of proved technologies inot the fleet. SHARP focuses on reducing acquisition performance capability reliability maintainability and readiness of these systems. Mr. Grubb has served as a department director for the past eleven years. His most recent assignment was as director of the Tactical Computer Resources and Test Equipment Department. This organization provided acquisition and in-service engineering support of the Navy's tectical embedded computers priphirals displays and mass memory storage devices. The organization also provided a complete range of product engineering and metrology engineerig services for SSP NevSeaSysCom and the Trident Program. Prior to this appointment Mr. Grubb was deptuy director psysical security programs department and site responsible for program management and system integration of ashore integrated security systems. Mr. Grubb holds a B.S. degree in industrial engineering from Iowa State Universtiy an M.S. degree in industrial engineering from Purdue University and has copleted the course work (Dec.'96 for a master's degree in public and environment affairs at Indiana University-Purdue Univeristy Indianapolis. Dr. Alfred Skolnick operates System Science Consultants (SSC) specilizing in strategic planning technical program definiton technology assessment and engineering analyses on selected matters of national interest. He has taught physics mathematics and management sciences at University of Virginia and Marymount University and is currently adjunct professor of mathematics at Northern Virginia Community College. Form 1985 to 1989 he was president of the American Society of Noval Engineers. Dr. Skolnick served at Applied Physic

In an era of fiscal austerity, downsizing and unforgiving pressure upon human and economic capital, it is an Augean task to identify resources for fresh and creative work. The realities of the day and the practical demands of more immediate fleet needs can often dictate higher priorities. Yet, the Navy must avoid eating its seed corn. Exercising both technical insight and management foresight, the fleet, the R&D community, the Office of the Chief of Naval Operations (OpNav) and the product engineering expertise of the Naval Surface Warfare Center (NSWC) are joined and underway with integrated efforts to marry new, fully demonstrated technologies and operational urgencies. Defense funding today cannot sponsor all work that can be mission-justified over the long term because budgets are insufficient to support product maturation within the classical development cycle. However, by rigorous technical filtering and astute engineering of both marketplace capabilities and currently available components, it is possible in a few select cases to compress and, in effect, integrate advanced development (6.3), engineering development (6.4), weapon procurement (WPN), ship construction (SCN), operation and maintenance (O&M,N) budgetary categories when fleet criticalities and technology opportunities can happily meet. In short, 6.3 funds can be applied directly to ''ripe gateways'' so modern technology is inserted into existing troubled or aging systems, sidestepping the lengthy, traditional development cycle and accelerating practical payoffs to recurrent fleet problems. To produce such constructive results has required a remarkable convergence of sponsor prescience and engineering workforce excellence. The paper describes, extensively, the philosophy of approach, transition strategy, polling of fleet needs, technology assessment, and management team requirements. The process for culling and selecting specific candidate tasks for SHARP sponsorship (matching operational need with t

关键词： Naval vessels

来源：评论

学校读者我要写书评

暂无评论

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案：

请选择收藏分类：

通借通还

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：