2006 3rd International Conference on Broadband Communications, Networks and Systems最新文献

Power control for interference mitigation between coexisting UWB systems 共存超宽带系统间的干扰控制

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374365

Yongjing Zhang, Haitao Wu, Qian Zhang, Ping Zhang

引用次数: 1

Performance Evaluation of Mobile Ad Hoc Networks In the Presence of Energy-based Selfishness 能量自私自利下移动自组网的性能评价

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374408

Ehsan Ataie, A. Movaghar

引用次数: 7

Segment-Based Partial Protection Scheme for Routing Reliability Guaranteed Connections in WDM Optical Networks WDM光网络中路由可靠性保证连接的分段部分保护方案

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374321

C. Saradhi, G. Mohan, Luying Zhou

{"title":"Segment-Based Partial Protection Scheme for Routing Reliability Guaranteed Connections in WDM Optical Networks","authors":"C. Saradhi, G. Mohan, Luying Zhou","doi":"10.1109/BROADNETS.2006.4374321","DOIUrl":"https://doi.org/10.1109/BROADNETS.2006.4374321","url":null,"abstract":"In this paper, we consider the reliability of a connection as a parameter to denote different levels of fault- tolerance and propose a segment-based partial protection scheme for routing reliability-guaranteed connections in a resource efficient manner. In this scheme we try to provide a partial protection path instead of an end-to-end protection path to improve the reliability of a connection. To provide partial protection path, we need to identify primary segments which are less (more) reliable (vulnerable) to failures and select a suitable primary segment to provide a protection segment. However, identifying less-reliable primary segments which really contribute to achieve the required reliability and selection of resource-efficient protection segment among several possible segments are not trivial problems. In this paper, we develop efficient methods to address these problems. Apart from providing the reliability guarantee, the proposed scheme is able to recover all failures immediately, except the failures which are not covered by the protection segment. In this case the failed connections cannot be rerouted on to the protection segment and we initiate our proposed recovery process which handles all possible failure scenarios. We conduct extensive simulation experiments to evaluate the effectiveness of the proposed scheme on different network configurations with respect to three performance metrics: average spare wavelength usage, average recovery time, and average recovery ratio.","PeriodicalId":147887,"journal":{"name":"2006 3rd International Conference on Broadband Communications, Networks and Systems","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116097940","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: 2

Traffic Engineering and Restoration in Optical Packet Switching Networks by means of Ant Colony Optimization 基于蚁群优化的光分组交换网络流量工程与恢复

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374329

G. S. Pavani, H. Waldman

引用次数: 24

Routing and Wavelength Assignment for Prioritized Demands Under a Scheduled Traffic Model 调度流量模型下优先需求的路由和波长分配

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374414

A. Jaekel, Ying Chen

引用次数: 15

Data-driven traffic engineering: techniques, experiences and challenges 数据驱动交通工程:技术、经验和挑战

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374362

M. Johansson, A. Gunnar

引用次数: 25

On Traffic Grooming Choices for IP over WDM networks 基于WDM网络的IP流量疏导选择

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374410

Srivatsan Balasubramanian, Arun Kumar Somani

{"title":"On Traffic Grooming Choices for IP over WDM networks","authors":"Srivatsan Balasubramanian, Arun Kumar Somani","doi":"10.1109/BROADNETS.2006.4374410","DOIUrl":"https://doi.org/10.1109/BROADNETS.2006.4374410","url":null,"abstract":"Traffic grooming continues to be a rich area of research in the context of WDM optical networks. We provide an overview of the optical and electronic grooming techniques available with focus on IP as the client layer. We discuss the various architectural alternatives available: peer, overlay and augmented models. We first provide a survey on the research work in the area of traffic grooming in optical circuit switched networks. We then identify problems with electronic grooming in terms of high speed router design and bring out the merits of optical grooming. Next, we describe the shared wavelength optical network technology called light-trails and compare its performance with electronic grooming networks for both the peer and overlay models. Based on our simulations on random graphs of various diameters, we identify the threshold router speeds at which light-trails can compete with the electronic grooming solution for a given network scenario. We conclude that since the present router capacities are below the threshold speed or such routers are likely to remain expensive for some time, light-trails is an appealing candidate solution.","PeriodicalId":147887,"journal":{"name":"2006 3rd International Conference on Broadband Communications, Networks and Systems","volume":"44 9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2006-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125686895","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: 13

Design considerations for photonic routers supporting application-driven bandwidth reservations at sub-wavelength granularity 支持应用驱动的亚波长粒度带宽保留的光子路由器的设计考虑

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374333

D. Simeonidou, G. Zervas, R. Nejabati

引用次数: 8

Proportional Service Differentiation for Multichannel Wireless Networks 多通道无线网络的比例业务分异

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374376

Sugam Pandey, Niranjan, A. Ganz

引用次数: 1

Quantifying the Impact of Wavelength Conversion on the Performance of Fiber Delay Line Buffers 量化波长转换对光纤延迟线缓冲器性能的影响

2006 3rd International Conference on Broadband Communications, Networks and Systems Pub Date : 2006-10-01 DOI: 10.1109/BROADNETS.2006.4374330

W. Rogiest, K. Laevens, D. Fiems, H. Bruneel

引用次数: 9