The 11th IEEE International Conference on Networks, 2003. ICON2003.最新文献_第9页

High performance optical Internet backbones with mesh topologies 具有网状拓扑结构的高性能光学互联网骨干网

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266216

Rui M. F. Coelho, J. Rodrigues, M. Freire

引用次数: 1

Degree distribution and hopcount in wireless ad-hoc networks 无线自组网中的度分布和跳数

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266257

R. Hekmat, P. Mieghem

引用次数: 111

Call admission control for video phone applications 视频电话应用的呼叫准入控制

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266208

Paul Hatalsky, Hugh M. Smith, Matthew Carlton

{"title":"Call admission control for video phone applications","authors":"Paul Hatalsky, Hugh M. Smith, Matthew Carlton","doi":"10.1109/ICON.2003.1266208","DOIUrl":"https://doi.org/10.1109/ICON.2003.1266208","url":null,"abstract":"The increase in network capacities has led to the feasibility of real-time video applications such as video telephony. Such applications can use enormous amounts of bandwidth and must be carefully managed to avoid depleting network resources. One such bandwidth management approach utilizes router support to effectively control the video bandwidth usage [Hugh M. Smith and Matt W. Mutka, November 2000]. This protocol allows real-time video applications to fairly share network links and limits the bandwidth used by these applications without causing packet loss. However, this basic control algorithm does not include a mechanism to provide call admission control (CAC). This paper proposes two statistical based CAC algorithms. These algorithms attempt to minimize the impact of the CAC on the user's video quality, network utilization and router processing while providing dynamic bandwidth control without packet loss. We provide simulation results of these two algorithms and compare their performance with respect to bandwidth utilization, number of calls rejected, and scalability. These simulations show that our algorithms effectively control the admission of new video sessions.","PeriodicalId":122389,"journal":{"name":"The 11th IEEE International Conference on Networks, 2003. ICON2003.","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129437017","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

Extending REBEKAH-IP with central port allocations for un-ambiguous IPv4 address expansion 通过中心端口分配扩展REBEKAH-IP，实现无歧义的IPv4地址扩展

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266192

S. Rattananon, B. Landfeldt, A. Seneviratne

{"title":"Extending REBEKAH-IP with central port allocations for un-ambiguous IPv4 address expansion","authors":"S. Rattananon, B. Landfeldt, A. Seneviratne","doi":"10.1109/ICON.2003.1266192","DOIUrl":"https://doi.org/10.1109/ICON.2003.1266192","url":null,"abstract":"In recent times, the imminent lack of public IPv4 addresses has attracted the attention of both the research community and the industry. The problem becomes even more pressing with the introduction of third generation (3G) cellular networks which are predicted to introduce hundred of millions of new IP capable terminals over the next few years. The cellular industry has decided to combat this problem by using IPv6 for the new terminals, but unfortunately since the vast majority of services will reside in the IPv4 address space the problem will remain for the foreseeable future. There have been many proposals on how to address the issue by extending the IPv4 address space so that the introduction of IPv6 is given more time for a smooth transition. One of these proposals, REBEKAH-IP is promising in that it is scalable and does not limit the services that can be supported. However, the scheme is limited in that there is a possibility for call blocking as the system gets loaded. In this paper, we introduce an improvement to REBEKAH-IP in which this side effect is removed, creating a robust and fully scalable system.","PeriodicalId":122389,"journal":{"name":"The 11th IEEE International Conference on Networks, 2003. ICON2003.","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131635089","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: 3

Weighted deficit earliest departure first scheduling 加权赤字最早出发优先调度

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266230

T. Lim, Bu-Sung Lee, C. Yeo

引用次数: 3

IP routing table compression using ESPRESSO-MV 使用ESPRESSO-MV压缩IP路由表

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266185

Jianjian Bian, S. Khatri

引用次数: 2

ARQ considerations for the new GSM/EDGE flexible layer one 新的GSM/EDGE柔性第一层的ARQ考虑

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266275

K. Pedersen, Benoist Sébire, G. Sébire, G. Platt

{"title":"ARQ considerations for the new GSM/EDGE flexible layer one","authors":"K. Pedersen, Benoist Sébire, G. Sébire, G. Platt","doi":"10.1109/ICON.2003.1266275","DOIUrl":"https://doi.org/10.1109/ICON.2003.1266275","url":null,"abstract":"A major enhancement of the GSM/EDGE Radio Access Network (GERAN) is the Flexible Layer One (FLO) concept, due to he introduced in Release 6 nf the 3GPP standards. FLO greatly simplifies the introduction of new services to the GERAN system, allowing for “tailor-made” provision of any given Quality of Service (QnS), significantly enhancing GERAN’s flexibility, and ensuring it will evolve on par with other 3G systems. In the GERAN Iu mode, FLO supports data transfer in transparent, unacknowledged and acknowledged RLC (Radio Link Control) modes. In the latter mode, the RLC applies backward error correction (BEC) through an ARQ (Automatic Repeat reQuest) mechanism Considering ARQ mechanisms, Hybrid Type I1 ARQ (aka. incremental redundancy) is a very efficient technique that requires a close interaction between the retransmission protocol at the RLC layer and the channel encoderldecoder at the physical layer. This paper first introduces the concept of FLO, and then describes how hybrid type I1 ARQ can he implemented in the FLO physical layer. Finally, we present the performance gains possible by introducing incremental redundancy to FLO, especially when compared to the performance of Chase combining.","PeriodicalId":122389,"journal":{"name":"The 11th IEEE International Conference on Networks, 2003. ICON2003.","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114481305","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: 3

An admission control algorithm for CDMA networks 一种CDMA网络的准入控制算法

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266264

K. Chu, F. Lin, Shin-Fu Wang

引用次数: 6

Finite timescale range of interest for self-similar traffic measurements, modelling and performance analysis 有限的时间尺度范围的兴趣自相似的交通测量，建模和性能分析

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266159

Guoqiang Mao

{"title":"Finite timescale range of interest for self-similar traffic measurements, modelling and performance analysis","authors":"Guoqiang Mao","doi":"10.1109/ICON.2003.1266159","DOIUrl":"https://doi.org/10.1109/ICON.2003.1266159","url":null,"abstract":"Although the existence of self-similarity in network traffic has been widely recognized, there is considerable debate on the impact of selfsimilarity on traffic engineering and network performance, and whether or not self-similar model should be used for traffic modelling. This paper reviews some major research in the area and summarizes limitations in current theoretical performance analysis with self-similar input. It is pointed out that these performance analyses are insufficient to make a definitive conclusion on the long-range dependence effects. Furthermore, it is pointed out that in a real system, the timescale range of interest for traffic measurements, modelling and performance analysis is limited, which can be characterized by an engineering timescale range (ETR). Only traffic correlations within the ETR will affect performance and are important for traffic measurement, modelling and performance analysis. Factors contributing to the ETR are identified. Further research is proposed on quantitatively identifying the ETR, and traffic measurements and self-similar traffic modelling using Markov models.","PeriodicalId":122389,"journal":{"name":"The 11th IEEE International Conference on Networks, 2003. ICON2003.","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117327288","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: 6

Integrated network traffic measurement and billing system 综合网络流量计量计费系统

The 11th IEEE International Conference on Networks, 2003. ICON2003. Pub Date : 2003-09-28 DOI: 10.1109/ICON.2003.1266161

K. C. Yong, Z. Lai, A. Ananda

引用次数: 0