Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks最新文献_第5页

A study of the energy saving and capacity improvement potential of power control in multi-hop wireless networks 多跳无线网络中功率控制的节能和容量提升潜力研究

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990835

J. Monks, J. Ebert, A. Wolisz, Wen-mei W. Hwu

引用次数: 68

Examining Mobile-IP performance in rapidly mobile environments: the case of a commuter train 在快速移动环境中检查移动ip性能:以通勤列车为例

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990809

E. Hernandez, A. Helal

引用次数: 30

An efficient QoS scheme for mobile hosts 一种高效的移动主机QoS方案

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990844

S. Paskalis, A. Kaloxylos, E. Zervas

引用次数: 21

Network management visualization with PingTV 网络管理可视化与PingTV

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990769

A. Gubin, W. Yurcik, L. Brumbaugh

引用次数: 3

Performance studies of a priority switching strategy in an all optical packet switch 全光分组交换机中一种优先交换策略的性能研究

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990827

F. Boujdaine, Z. Echchelh, N. Mikou

引用次数: 2

Dynamic logical path configuration method considering reliability in MPLS network 考虑MPLS网络可靠性的动态逻辑路径配置方法

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990794

Takayoshi Takehara, H. Tode, K. Murakami

引用次数: 0

Basestation collaboration in Bluetooth voice networks 蓝牙语音网络中的基站协作

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990833

Jingxin Xue, T. D. Todd

{"title":"Basestation collaboration in Bluetooth voice networks","authors":"Jingxin Xue, T. D. Todd","doi":"10.1109/LCN.2001.990833","DOIUrl":"https://doi.org/10.1109/LCN.2001.990833","url":null,"abstract":"In the near future Bluetooth will be embedded into many different types of mobile and portable devices. Initially this will provide simple wire replacement functions for applications such as hands-free headsets for cellular radio. However, this will also enable future picocellular services such as real-time voice and data. There are many possible applications for this such as telephone lounges in airports, shopping malls and other public places. We consider several Bluetooth-based telephony basestation (BS) designs. Since the number of SCO links per Bluetooth node is very limited, the designs consider the use of multiple overlapping Bluetooth basestations/chips. The first scheme is a direct implementation of the telephony profile where the Bluetooth basestations operate independently, without any coordination. When a mobile comes within range of the system, it associates with a basestation using the normal inquiry/page process. The second scheme, BBSM (Bluetooth basestation with migration), reduces the probability of blocking by having mobile nodes re-associate with available basestations when their current basestation is about to become blocked by SCO links. This improves the performance of the system from a blocking standpoint, but can be very spectrally wasteful. The third design, BBSS (Bluetooth basestation with standby), further improves blocking performance and decreases the wasteful effects of \"node migration storms\" which can occur in BBSM. We also include results for a design which uses ACL-based voice links. This scheme gives the best performance but has the disadvantage that more complex vocoding is required.","PeriodicalId":213526,"journal":{"name":"Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks","volume":"377 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":"131299556","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

IPv6 based infrastructure for wireless IP in multi-radio environments with quality of service support 具有服务质量支持的多无线电环境中基于IPv6的无线IP基础设施

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990797

Lin Xu, T. Paila, W. Hansmann, M. Frank

引用次数: 4

A range-based SLA and edge driven virtual core provisioning in DiffServ-VPNs 在diffserv - vpn中基于范围的SLA和边缘驱动的虚拟核心配置

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990763

I. Khalil, T. Braun

{"title":"A range-based SLA and edge driven virtual core provisioning in DiffServ-VPNs","authors":"I. Khalil, T. Braun","doi":"10.1109/LCN.2001.990763","DOIUrl":"https://doi.org/10.1109/LCN.2001.990763","url":null,"abstract":"We previously proposed a range-based service level agreement (SLA) approach and edge provisioning in DiffServ capable virtual private networks (VPNs) to customers that are unable or unwilling to predict the load between VPN endpoints exactly. With range-based SLAs customers specify their requirements as a range of quantitative values rather than a single one. Various suitable policies and algorithms dynamically provision and allocate resources at the edges for VPN connections. However, we also need to provision the interior nodes of a transit network to meet the assurances offered at the boundaries of the network. Although a deterministic guaranteed service (single quantitative value approach) provides the highest level of QoS guarantees, it leaves a significant portion of network resources on the average unused. We show that with range-based SLAs providers have the flexibility to allocate bandwidth that falls between a lower and upper bound of the range only, and therefore, take advantage of this to make multiplexing gain in the core that is usually not possible with a deterministic approach. But dynamic and frequent configurations of an interior device is not desired as this will lead to scalability problems and also defeats the purpose of the DiffServ architecture which suggests to drive all the complexities towards edges. We, therefore, propose virtual core provisioning that only requires a capacity inventory of interior devices to be updated based on VPN connection acceptance, termination or modification at the edges.","PeriodicalId":213526,"journal":{"name":"Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks","volume":"1 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":"126299058","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: 8

Providing differentiated services to Mobile IP users 为移动IP用户提供差异化服务

Proceedings LCN 2001. 26th Annual IEEE Conference on Local Computer Networks Pub Date : 2001-11-14 DOI: 10.1109/LCN.2001.990773

T. Braun, G. Stattenberger

引用次数: 11