检索结果-内蒙古大学图书馆

您好，读者！请登录

内蒙古大学图书馆

首页
概况
党建
资源
服务
科研支持
- 论文收录引用证明
- 科技查新
知识产权
档案馆
帮助

咨询与建议

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

您的常用邮箱：*

您的手机号码：*

问题描述：

当前已输入0个字，您还可以输入200个字

全部搜索
期刊论文
图书
学位论文
标准
纸本馆藏
外文资源发现
数据库导航
超星发现

高级检索

时间限定

出版年份：

文献类型

图书期刊文献学位论文多媒体

馆藏选择

电子馆藏纸本馆藏

核心期刊

全部期刊 SCI 收录期刊 SSCI 收录期刊 EI 收录期刊 CSCD 收录期刊 CSSCI 收录期刊

语言

中文英文

文献类型

期刊文献图书学位论文标准纸本馆藏

帮助

文字说明：

T=题名（书名、题名），A=作者（责任者），K=主题词，P=出版物名称，PU=出版社名称，O=机构（作者单位、学位授予单位、专利申请人），L=中图分类号，C=学科分类号，U=全部字段，Y=年（出版发行年、学位年度、标准发布年）

检索规则说明：

AND代表“并且”；OR代表“或者”；NOT代表“不包含”；(注意必须大写,运算符两边需空一格)

检索范例：

范例一：(K=图书馆学 OR K=情报学) AND A=范并思 AND Y=1982-2016
范例二：P=计算机应用与软件 AND (U=C++ OR U=Basic) NOT K=Visual AND Y=2011-2016

分类表

所选分类

>> <<

限定检索结果

文献类型

120 篇 会议
82 篇 期刊文献
1 册 图书

馆藏范围

203 篇 电子文献
0 种 纸本馆藏

日期分布

学科分类号

144 篇 工学
- 86 篇 计算机科学与技术...
- 65 篇 信息与通信工程
- 60 篇 软件工程
- 27 篇 光学工程
- 24 篇 电子科学与技术（可...
- 18 篇 电气工程
- 15 篇 控制科学与工程
- 11 篇 机械工程
- 10 篇 生物工程
- 8 篇 仪器科学与技术
- 7 篇 生物医学工程（可授...
- 6 篇 动力工程及工程热...
- 3 篇 力学（可授工学、理...
- 3 篇 网络空间安全
- 2 篇 材料科学与工程（可...
- 2 篇 化学工程与技术
80 篇 理学
- 40 篇 数学
- 34 篇 物理学
- 16 篇 统计学（可授理学、...
- 10 篇 生物学
- 8 篇 系统科学
- 3 篇 化学
27 篇 管理学
- 19 篇 管理科学与工程(可...
- 11 篇 工商管理
- 8 篇 图书情报与档案管...
11 篇 医学
- 11 篇 基础医学(可授医学...
- 10 篇 临床医学
- 6 篇 药学(可授医学、理...
4 篇 经济学
- 4 篇 应用经济学
3 篇 法学
- 2 篇 社会学
1 篇 农学
1 篇 艺术学

主题

9 篇 computer network...
8 篇 image enhancemen...
7 篇 wireless sensor ...
5 篇 optical fibers
5 篇 beamforming
4 篇 computer archite...
4 篇 throughput
4 篇 real time system...
4 篇 cognitive radio
4 篇 algorithm design...
3 篇 sensor nodes
3 篇 molecular commun...
3 篇 diffusion proces...
3 篇 bandwidth
3 篇 energy consumpti...
3 篇 buffer storage
3 篇 processor schedu...
3 篇 optical tomograp...
3 篇 internet
3 篇 receivers

机构

11 篇 computer enginee...
9 篇 computer vision ...
8 篇 computer enginee...
7 篇 john hopcroft ce...
6 篇 university of wü...
6 篇 university of sc...
6 篇 computer enginee...
6 篇 state key lab of...
6 篇 graduate institu...
6 篇 hefei university...
5 篇 shanghai jiao to...
5 篇 the department o...
5 篇 college of compu...
5 篇 the college of c...
5 篇 the college of i...
5 篇 the department o...
5 篇 jiangsu high tec...
4 篇 south china univ...
4 篇 sardar vallabhbh...
4 篇 graduate institu...

作者

13 篇 timofte radu
11 篇 su yikai
10 篇 thiele lothar
7 篇 zhang yulun
7 篇 ling yuye
6 篇 van gool luc
6 篇 al-dhahir naofal
6 篇 zhang zhao
6 篇 wu qingqing
6 篇 xu kui
6 篇 jan beutel
6 篇 hu guojie
6 篇 lothar thiele
6 篇 si jiangbo
6 篇 woehrle matthias
5 篇 hu weisheng
5 篇 cai yunlong
5 篇 gan yu
5 篇 zhang kai
5 篇 lim roman

语言

193 篇 英文
6 篇 其他
3 篇 中文
1 篇 德文

检索条件"机构=Computer Engineering and Communication Networks Lab ETH"

共 203 条记录，以下是151-160 订阅

全选清除本页清除全部题录导出标记到"检索档案"

详细简洁

排序：

Demo abstract: Operating a sensor network at 3500 m above sea level

Demo abstract: Operating a sensor network at 3500 m above se...

引用

2009 International Conference on Information Processing in Sensor networks, IPSN 2009

作者： Beutel, Jan Gruber, Stephan Hasler, Andreas Lim, Roman Meier, Andreas Plessl, Christian Talzi, Igor Thiele, Lothar Tschudin, Christian Woehrle, Matthias Yuecel, Mustafa Computer Engineering and Networks Lab. ETH Zurich Zurich Switzerland Physical Geography Division Department of Geography University of Zurich Switzerland Paderborn Center for Parallel Computing University of Paderborn Germany Computer Science Department University of Basel Switzerland

ISBN: (纸本)9781424451081

Sensor networks deployed in remote locations require easy to use but also extremely expressive tools for reliable operation. The PermaSense project has developed a platform based on a number of proven COTS components and integrated with the GSN based data backend. All tools are accessible from a single location in a web browser. This demo will present the monitoring and control tools in live operation with deployments on real field sites in the Swiss Alps.

关键词： Sensor networks

来源：评论

学校读者我要写书评

暂无评论

Pattern identification in pareto-set approximations 08

Pattern identification in pareto-set approximations

引用

10th Annual Genetic and Evolutionary Computation Conference, GECCO 2008

作者： Ulrich, Tamara Brockhoff, Dimo Zitzler, Eckart Computer Engineering and Networks Lab. ETH Zurich 8092 Zurich Switzerland

ISBN: (纸本)9781605581309

In a multiobjective setting, evolutionary algorithms can be used to generate a set of compromise solutions. This makes decision making easier for the user as he has alternative solutions at hand which he can directly compare. However, if the number of solutions and the number of decision variables which define the solutions are large, such an analysis may be difficult and corresponding tools are desirable to support a human in separating relevant from irrelevant information. In this paper, we present a method to extract structural information from Pareto-set approximations which offers the possibility to present and visualize the trade-off surface in a compressed form. The main idea is to identify modules of decision variables that are strongly related to each other. Thereby, the set of decision variables can be reduced to a smaller number of significant modules. Furthermore, at the same time the solutions are grouped in a hierarchical manner according to their module similarity. Overall, the output is a dendrogram where the leaves are the solutions and the nodes are annotated with modules. As will be shown on knapsack problem instances and a network processor design application, this method can be highly useful to reveal hidden structures in compromise solution sets. Copyright 2008 ACM.

关键词： Decision making

来源：评论

学校读者我要写书评

暂无评论

DiMo: Distributed node monitoring in wireless sensor networks

DiMo: Distributed node monitoring in wireless sensor network...

引用

11th ACM International Conference on Modeling, Analysis, and Simulation of Wireless and Mobile Systems, MSWiM'08

作者： Meier, Andreas Motani, Mehul Siquan, Hu Künzli, Simon Computer Engineering and Networks Lab. ETH Zurich Switzerland Electrical and Computer Engineering National University of Singapore Singapore Singapore Siemens Building Technologies Zug Switzerland

ISBN: (纸本)9781605582351

Safety-critical wireless sensor networks, such as a distributed fire- or burglar-alarm system, require that all sensor nodes are up and functional. If an event is triggered on a node, this information must be forwarded immediately to the sink, without setting up a route on demand or having to find an alternate route in case of a node or link failure. Therefore, failures of nodes must be known at all times and in case of a detected failure, an immediate notification must be sent to the network operator. There is usually a bounded time limit, e.g., five minutes, for the system to report network or node failure. This paper presents DiMo, a distributed and scalable solution for monitoring the nodes and the topology, along with a redundant topology for increased robustness. Compared to existing solutions, which traditionally assume a continuous data-flow from all nodes in the network, DiMo observes the nodes and the topology locally. DiMo only reports to the sink if a node is potentially failed, which greatly reduces the message overhead and energy consumption. DiMo timely reports failed nodes and minimizes the false-positive rate and energy consumption compared with other prominent solutions for node monitoring. Copyright 2008 ACM.

关键词： Topology

来源：评论

学校读者我要写书评

暂无评论

EvAnT: Analysis and checking of event traces for wireless sensor networks

EvAnT: Analysis and checking of event traces for wireless se...

引用

2008 IEEE International Conference on Sensor networks, Ubiquitous, and Trustworthy Computing, SUTC 2008

作者： Woehrle, Matthias Plessl, Christian Lim, Roman Beutel, Jan Thiele, Lothar ETH Zurich Computer Engineering and Networks Lab. 8092 Zurich Switzerland University of Paderborn Paderborn Center for Parallel Computing 33102 Paderborn Germany

ISBN: (纸本)9780769531588

Testing and verification methodologies for Wireless Sensor networks (WSN) systems in pre-deployment are vital for a successful deployment. Increased visibility of the internal state of a WSN application is established by instrumenting the application for logging execution traces at runtime. While the interpretation of the event traces is application-specific, a common method for analysis can be devised. This method should allow for a concise formulation of explorative queries to determine the occurrence and the cause of functional or performance problems. The contribution of this paper is an event analysis methodology that is implemented in the EvAnT framework. EvAnT allows for specifying queries that are executed on the collected traces. EvAnT is specifically tailored to WSN testing and debugging. We demonstrate the applicability of EvAnT by a case study in a building monitoring project. © 2008 IEEE.

关键词： Wireless sensor networks

来源：评论

学校读者我要写书评

暂无评论

Class treatment in queueing systems: Discrimination and fairness aspects

Class treatment in queueing systems: Discrimination and fair...

引用

3rd International Conference on Performance Evaluation Methodologies and Tools, VALUETOOLS 2008

作者： Raz, David Levy, Hanoch Avi-Itzhak, Benjamin Holon Institute of Technology Holon Israel Computer Engineering and Networks Lab ETH Zurich Switzerland RUTCOR Rutgers University New BrunswickNJ United States

ISBN: (纸本)9789639799318

Customer classification and prioritization are commonly utilized in applications to provide queue preferential service. Their fairness aspects, which are inherent to any preferential system and highly important to customers, have not been fully studied and quantified to date. We use the recently proposed Resource Allocation Queueing Fairness Measure (RAQFM), and a newly introduced metric called class discrimination, which is based on RAQFM, to analyze such systems and derive their relative fairness values as well as the discrimination experienced by the various classes. Specifically, we study two practices, commonly used in public facilities as well as in computer systems: class prioritization and dedication of resources to classes. © 2008 ICST ISBN.

关键词： Resource allocation

来源：评论

学校读者我要写书评

暂无评论

Generation and transmission of 86 Gbit/s hybrid polarization-division multiplexed OOK/DPSK signal

Generation and transmission of 86 Gbit/s hybrid polarization...

引用

Optical Transmission, Switching, and Subsystems VI

作者： Wu, Lin Li, Mingjin Luo, Yazhi Zhang, Fan Chen, Zhangyuan Xu, Anshi State Key Lab. of Advanced Optical Communication Systems and Networks School of Electronic Engineering and Computer Science Peking University Beijing 100871 China

86 Gbit/s hybrid polarization multiplexed OOK/DPSK signal is generated and transmitted at the same wavelength. Clear eye diagrams of demultiplexed OOK and DPSK signals are obtained after transmission over a 106.5 km S... 详细信息

关键词： Amplitude shift keying

来源：评论

学校读者我要写书评

暂无评论

Coping with Unreliable Channels: Efficient Link Estimation for Low-Power Wireless Sensor networks

Coping with Unreliable Channels: Efficient Link Estimation f...

引用

International Conference on Networked Sensing Systems

作者： Andreas Meier Tobias Rein Jan Beutel Lothar Thiele Computer Engineering and Networks Lab ETH Zurich 8092 Zurich Switzerland

ISBN: (纸本)9784907764319

The dynamic nature of wireless communication and the stringent energy constraints are major challenges for the design of low-power wireless sensor network applications. The link quality of a wireless link is known for its great variability, dependent on the distance between nodes, the antenna's radiation characteristic, multipath, diffraction, scattering and many more. Especially for indoor and urban deployments, there are numerous factors impacting the wireless channel. In an extensive experimental study contained in the first part of this paper, we show the magnitude of this problem for current Wireless Sensor networks (WSNs) and that based on the overall connectivity graph of a typical multihop WSN, a large portion of the links actually exhibit very poor characteristics. We present a pattern based estimation technique that allows assessing the quality of a link at startup and as a result to construct an optimal neighbor table right at the beginning using a minimum of resources only. Our estimation technique is superior compared to other approaches where protocols continue to decide on the fly which links to use expending valuable energy both for unnecessary retransmissions and recursive link estimation.

关键词： Wireless sensor networks Estimation Stability analysis Stability criteria Wireless LAN Routing protocols Routing

来源：评论

学校读者我要写书评

暂无评论

Expected system energy consumption minimization in leakage-aware DVS systems

Expected system energy consumption minimization in leakage-a...

引用

International Symposium on Low Power Electronics and Design (ISLPED)

作者： Jian-Jia Chen Lothar Thiele Computer Engineering and Networks Lab. (TIK) Swiss Federal Institute of Technology Zurich (ETH Zurich) Switzerland Computer Engineering and Networks Lab. (TIK) (ETH Zurich) Switzerland

The pursuit of energy efficiency is becoming more and more important in hardware and software designs. This research explores energy-efficient scheduling for a periodic real-time task with uncertain execution time in dynamic voltage scaling (DVS) systems with non-negligible leakage/static power consumption. Distinct from the assumption of non-reducible static power consumption in the literature, this paper considers the possibility to reduce it by turning a processor to a dormant mode. We propose an algorithm to derive an optimal frequency assignment to minimize the expected energy consumption without procrastination, while another extended algorithm is developed to apply procrastination scheduling for further energy reduction. Experimental results show that the proposed algorithms can effectively minimize the expected energy consumption.

关键词： Energy consumption Voltage control Energy efficiency Processor scheduling Scheduling algorithm Hardware Software design Dynamic scheduling Real time systems Dynamic voltage scaling

来源：评论

学校读者我要写书评

暂无评论

An all-normal-dispersion Yb-doped fiber laser without the spectral filtering

An all-normal-dispersion Yb-doped fiber laser without the sp...

引用

Advanced Solid-State Photonics, ASSP 2008

作者： Zhou, Chun Li, Peng Dai, Yongheng Zhang, Zhigang Institute of Quantum Electronics School of Electronics Engineering and Computer Science State Key Lab. of Advanced Optical Communication System and Networks University of Beijing 5 Yiheyuan Rd Beijing 100871 China

We demonstrated a simple all-normal-dispersion Yb-doped femtosecond fiber laser, which delivers a pulse with 8.9 nJ and 33 MHz. After the extracavity compression with a grating pair, the pulse was compressed to 210 fs... 详细信息

ISBN: (纸本)1557528500

关键词： Fiber lasers

来源：评论

学校读者我要写书评

暂无评论

Simultaneous transmission of high-speed point-to-point data and double broadcast services in a WDM-PON system with source-free ONUs

Simultaneous transmission of high-speed point-to-point data ...

引用

Optical Transmission, Switching, and Subsystems VI

作者： Chang, Qingjiang Huang, Mingfang Su, Yikai State Key Lab. of Advanced Optical Communication Systems and Networks Department of Electronic Engineering Shanghai Jiao Tong University Shanghai 200240 China School of Electrical and Computer Engineering Georgia Institute of Technology GA 30332 United States

We propose that double broadcast services can be overlaid over high-speed point-to-point downlink data in a WDM-PON with source-free optical network units (ONUs). In the optical line terminal (OLT), a set of single-drive MachZehnder modulators (MZMs) are driven by downlink point-to-point data to generate a differential phase-shift keying (DPSK) format. The downlink DPSK signals from different wavelengths are multiplexed and then fed to a following dual-parallel MZM (DPMZM) as a double broadcast services transmitter. The broadcast service-l is an optical carrier suppression (OCS) format, while the broadcast service-2 is an inverse return-to-zero (IRZ) forma. After the transmission, at each ONU, the optical signals are separated by an optical filter. The filtered OCS signal is detected to retrieve the broadcast service-1. The DPSK/IRZ signals are split into three parts, one part is detected by an IRZ receiver to recover the broadcast service-2, the second part is detected by a DPSK receiver to retrieve the downlink data and the third part is re-modulated by the upstream amplitude shift keying (ASK). We also perform an experiment to verify the feasibility of the proposed scheme, where the power penalties of less than 1.5 dB are obtained after 25-km transmission with 1.25-Gb/s data rate. © 2008 SPIE.

关键词： Digital storage

来源：评论

学校读者我要写书评

暂无评论

没有更多数据了...

全选清除本页清除全部题录导出标记到“检索档案”

共21页 << < 12 13 14 15 16 17 18 19 20 21 > >>

检索报告对象比较合并检索0

隐藏清空

合并搜索

回到顶部

执行限定条件

内容：

评分：

请选择保存的检索档案：

请选择收藏分类：

订阅名称：

通借通还

温馨提示：

图书名称：

借书校区：

取书校区：

手机号码：

邮箱地址：

一卡通帐号：

电话和邮箱必须正确填写，我们会与您联系确认。

联系人：

所在院系：

联系邮箱：

联系电话：

内蒙古自治区呼和浩特市赛罕区大学西街235号邮编: 010021

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：