Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks最新文献_第6页

Simple and efficient pricing mechanisms for multi-service networks 简单有效的多业务网络定价机制

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990807

R. Simon, B. Jukic, Woan Sun Chang

引用次数: 0

Adaptive header compression for wireless networks 无线网络的自适应报头压缩

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990812

Changli Jiao, L. Schwiebert, G. Richard

引用次数: 8

A fluid-flow characterization of Internet1 and Internet2 traffic Internet1和Internet2流量的流体流动特性

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990830

Joe Rogers, Kenneth J. Christensen

引用次数: 3

A causal-phase protocol to order soft real-time transactions in a distributed database 一种在分布式数据库中对软实时事务进行排序的因果阶段协议

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990798

B. Sadeg, L. Amanton, S. Bouzefrane

引用次数: 2

Improving video quality using packet interleaving, randomisation and redundancy 利用分组交错、随机化和冗余提高视频质量

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990816

S. K. Chin, R. Braun

{"title":"Improving video quality using packet interleaving, randomisation and redundancy","authors":"S. K. Chin, R. Braun","doi":"10.1109/LCN.2001.990816","DOIUrl":"https://doi.org/10.1109/LCN.2001.990816","url":null,"abstract":"Careful examination of packet traces taken from the MBone reveals a significant number of multiple successive packet losses, even though losses are predominantly isolated. This paper presents a method for reducing the number of burst losses by transforming them into single isolated losses. In this method, the first step is to separate critical video information from noncritical video signals, assuming the availability of an efficient layered coder. Secondly, by, exploiting the unordered delivery, feature of UDP, packets are interleaved and randomized so as to spread out the loss of critical video information. Finally, in order to reduce the number of random losses, redundant packets of essential video data are included in the interleaved/randomized packet sequence. To prove the effectiveness of this method, experiments were conducted on packet traces collected from the MBone. Results indicate that interleaving/randomization alone, significantly reduces consecutive packet burst losses. Furthermore, results are even better with the inclusion of essential redundant video data, which dramatically reduces the number of disjoint losses.","PeriodicalId":213526,"journal":{"name":"Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks","volume":"266 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131947483","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Application-to-application priority with STREAMS 应用程序到应用程序的优先级

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990803

D. Ford, S. Zeadally

引用次数: 0

CONRAD: a novel medium access control protocol for WDM local lightwave networks enabling efficient convergence of real-time and data services CONRAD:一种用于WDM本地光波网络的新型介质访问控制协议，能够有效地融合实时和数据服务

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990824

K. Bengi, H. R. As

引用次数: 6

Distributed remote LAN administration tool for Windows NT and 2000-based LANs: preliminary work 用于Windows NT和基于2000的局域网的分布式远程局域网管理工具:初步工作

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990768

S. Muknahallipatna, J. Kane, J. Hamann

引用次数: 1

Improving the reliability of the label distribution protocol 提高标签分发协议的可靠性

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990792

Jing Wu, D. Y. Montuno, H. Mouftah, Guoqiang Wang, A. Dasylva

{"title":"Improving the reliability of the label distribution protocol","authors":"Jing Wu, D. Y. Montuno, H. Mouftah, Guoqiang Wang, A. Dasylva","doi":"10.1109/LCN.2001.990792","DOIUrl":"https://doi.org/10.1109/LCN.2001.990792","url":null,"abstract":"The LDP (label distribution protocol) is used in the control plane to control an optical network. The data plane and the control plane of an optical network could be physically separate. So a failure in the control plane does not necessarily imply a data plane failure and that user communications have to be interrupted. The standard LDP, however, does not provide any mechanism to recover the knowledge stored in LDP entities about the status of the data plane after the faults are fixed. This is a reliability problem of LDP and results in the unnecessary degradation of user communications. On the other hand, in MPLS-enabled IP networks, being able to recover LDP sessions would be potentially faster and more scalable than to re-establish all affected LSPs. The proposed recovery method of LDP for the control plane failures uses label information mirrors (LIMs) in upstream downstream label switching routers (LSRs). Each LIM is a copy of the label information database (LID) in the LSR of an LDP session. We propose a systematic approach to synchronize the contents of a LIM and the corresponding LID, and show how a LIM is used to handle a control plane failure. Detailed descriptions of the recovery procedure for both control channel failures and control node failures are presented. Some significant features of the proposal are outlined.","PeriodicalId":213526,"journal":{"name":"Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks","volume":"2010 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121041108","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9

Measuring the reliability and survivability of infrastructure-oriented wireless networks 测量面向基础设施的无线网络的可靠性和生存性

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990842

U. Varshney, A. Snow, A. D. Malloy

{"title":"Measuring the reliability and survivability of infrastructure-oriented wireless networks","authors":"U. Varshney, A. Snow, A. D. Malloy","doi":"10.1109/LCN.2001.990842","DOIUrl":"https://doi.org/10.1109/LCN.2001.990842","url":null,"abstract":"The focus of research in wireless networking has been on increasing the capacity and users, reducing call blocking, improving mobility management techniques and optimizing individual wireless links. However, very little attention has been paid towards understanding and improving the reliability and survivability (RS) of wireless networks experiencing infrastructure failures. We present a scalable approach to model and simulate the reliability and survivability of infrastructure-oriented wireless networks. Simulation results include the expected number of failures for different component/link reliability levels, number of subscribers, network size and the total number of subscribers impacted by these failures. The specific simulation work presented here addresses infrastructure reliability and survivability, and is offered as a proof of concept to show that this approach has promise and can offer insights not otherwise gained. Key findings show that survivability characteristics vary widely for reasonable ranges of different component failure frequencies, and that the reliability of some components matter much more than others.","PeriodicalId":213526,"journal":{"name":"Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks","volume":"116 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2001-11-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129762872","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 34