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Analysis of on-off source shaping for ATM multiplexing ATM多路复用开关源整形分析
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253396
F. Bernabei, L. Gratta, M. Listanti, A. Sarghini
{"title":"Analysis of on-off source shaping for ATM multiplexing","authors":"F. Bernabei, L. Gratta, M. Listanti, A. Sarghini","doi":"10.1109/INFCOM.1993.253396","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253396","url":null,"abstract":"The multiplexing of shaped on-off sources on an asynchronous transfer mode (ATM) link is addressed. In particular, an N-level shaper is analyzed. It modulates the source output bit rate on the basis of the buffer occupancy level. A very accurate analytical model describing its behavior is provided. Such a model allows an accurate description of the shaper output flow characteristics. A simple analytical model is also proposed for an ATM multiplexer in order to evaluate the advantages arising from the source shaping. The accuracy of the analytical results comes out from the comparison with the simulation ones. Numerical results show the effectiveness of the proposed shaping mechanism. They demonstrate that a substantial increase of the number of multiplexable sources is possible, for a given value of cell loss probability.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"53 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116904991","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
Label swapping routing with self-termination 带自终止的标签交换路由
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253245
R. Cohen, Y. Ofek
{"title":"Label swapping routing with self-termination","authors":"R. Cohen, Y. Ofek","doi":"10.1109/INFCOM.1993.253245","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253245","url":null,"abstract":"In networks that use label swapping routing, like asynchronous transfer mode (ATM), inconsistent routing tables, due to either incorrect setups or memory failures, can result in infinite looping of packets. A method for ensuring self-termination in such networks is proposed and analyzed. The method is based on imposing linear order on the labels chosen by the stations along the route during connection setup, and on a simple online check performed by every station upon taking routing decisions. the self-termination method along a simple route is then extended to routing over multicast trees.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"107 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132459460","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
Real-time high percentile tracking of quasi-exponential delays 准指数延迟的实时高百分位跟踪
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253283
K. Sohraby, A. E. Eckberg
{"title":"Real-time high percentile tracking of quasi-exponential delays","authors":"K. Sohraby, A. E. Eckberg","doi":"10.1109/INFCOM.1993.253283","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253283","url":null,"abstract":"In many applications certain parameters of a system should be set on the basis of some large percentiles of a delay random variable, for which the characteristics may not be known or may change slowly with time. Assuming that sample values of delays are available sequentially, the authors obtain a simple algorithm to track two key statistical characteristics of the delay. Any high percentile then may be approximated as a simple linear function of these parameters. The approach is based on a quasi-exponential assumption concerning the delays.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"61 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121266745","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: 0
Integrated quality of service for multimedia communications 多媒体通信综合服务质量
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253297
A. Campbell, G. Coulson, Francisco J. García, D. Hutchison, H. Leopold
{"title":"Integrated quality of service for multimedia communications","authors":"A. Campbell, G. Coulson, Francisco J. García, D. Hutchison, H. Leopold","doi":"10.1109/INFCOM.1993.253297","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253297","url":null,"abstract":"The integration of distributed multimedia systems around the unifying theme of quality of service (QOS) is addressed. A set of key QOS requirements is presented and mapped onto a provisional QOS architecture (QOS-A) that has emerged from a experimental system designed and implemented at Lancaster. The scope of the discussion is limited to aspects of a QOS-A for the support of continuous media communications. Also, the focus is on asynchronous transfer mode (ATM) at the network layer rather than the full range of multiservice networks. Functions and mechanisms for QOS support are examined and placed within the evolving QOS-A.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128673696","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: 214
Modeling connection admission control 建模连接允许控制
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253350
Xiaoqiang Chen
{"title":"Modeling connection admission control","authors":"Xiaoqiang Chen","doi":"10.1109/INFCOM.1993.253350","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253350","url":null,"abstract":"The performance of connection admission control is analyzed on the basis of the single-class, single-queue scheme with input consisting of statistically identical on-off traffic sources, each modeled by an IPP process. The scheme known as the MMPP/G/1/K queue is first analyzed exactly. The computational complexity associated with the exact analysis becomes intolerable for increasing dimensionality of both buffer space and number of traffic sources, so a computationally simple approximation for the model, using a quasi-stationary approximation technique, is proposed. The validity of this approximation is examined through the transient analysis of the underlying state process. Numerical results illustrate the effectiveness of the quasi-stationary approximation and provide insight into the system performance.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129056264","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: 7
A case-based reasoning approach to the management of faults in communication networks 基于案例推理的通信网络故障管理方法
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253408
L. Lewis
{"title":"A case-based reasoning approach to the management of faults in communication networks","authors":"L. Lewis","doi":"10.1109/INFCOM.1993.253408","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253408","url":null,"abstract":"Most fault resolution systems for communications networks represent fault resolution expertise using a rule-based reasoning (RBR) paradigm. Although the RBR paradigm is appropriate for problem-solving tasks that are confined and well-understood, its limitations are an inability to learn from experience, an inability to deal with novel problems, and the difficulty of updating the systems to keep up with rapidly changing domains such as expanding heterogeneous networks. A case-based reasoning (CBR) application that is less constrained by these limitations is described. The approach taken is to enhance a standard fault management system with a CBR component, CBR techniques for retrieving, adapting, and embedding knowledge in a case library are reviewed, and CRITTER, a CBR trouble ticketing system for managing and resolving network faults, is described.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115995655","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: 62
How to extract maximum information from event-driven topology updates 如何从事件驱动的拓扑更新中提取最大的信息
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253265
V. Rutenburg, R. Ogier
{"title":"How to extract maximum information from event-driven topology updates","authors":"V. Rutenburg, R. Ogier","doi":"10.1109/INFCOM.1993.253265","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253265","url":null,"abstract":"Link-state updating in communication networks undergoing topological changes is addressed. It is concluded that the best way of disseminating link-state information is through event-driven (ED) updating, and it is shown how to overcome the traditional drawbacks of ED updating. An efficient algorithm that extracts the maximum implicit information from ED topology updates by computing the latest time for which each processing node can be certain of the state of each network link is given. It is shown that the information obtained is equivalent to that obtained by continuous flooding of link-state information. A method that allows each node to refresh the above information continuously without running the algorithm more than once for each received update is presented, as is an approximate version of the algorithm that reduces communication overhead by limiting the radii of propagation.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117316634","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: 1
A simple flow control mechanism in ATM network with end to end transport 一个简单的端到端传输ATM网络流量控制机制
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253306
Hyeog-In Kwon, Arnon Tubtiang, G. Pujolle
{"title":"A simple flow control mechanism in ATM network with end to end transport","authors":"Hyeog-In Kwon, Arnon Tubtiang, G. Pujolle","doi":"10.1109/INFCOM.1993.253306","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253306","url":null,"abstract":"A simple flow control mechanism, called RCT (rate control for end-to-end transport), is proposed for end-to-end transport in an asynchronous transfer mode (ATM) network. It reacts to instantaneous internal congestion as determined by the measured overload period. Transmission rate is adjusted by means of an adaptive window flow control mechanism that uses multiplicative decrease and linear increase algorithms. The RCT shows acceptable performance when the average round trip delay and the variance of the average value are small.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"128 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115753935","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: 5
Burstiness bounds for some burst reducing servers 一些减少突发服务器的突发边界
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253255
S. Low, P. Varaiya
{"title":"Burstiness bounds for some burst reducing servers","authors":"S. Low, P. Varaiya","doi":"10.1109/INFCOM.1993.253255","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253255","url":null,"abstract":"A framework for studying a stream of traffic or a message as it is transferred over an asynchronous transfer mode (ATM) connection was previously proposed by the authors (1991). A message is modeled as a deterministic fluid flow, and an ATM node is modeled as a server that allocates bandwidth among concurrent messages. The key concept is that of the burstiness curve of an incoming message, which gives the buffer size needed if the message is served at rate mu . It is shown there that the fixed rate, the leaky bucket, and the affine server are burst reducing. The burstiness bound for each of these servers is presented. A sequence of identical affine servers is related to a fixed rate server, and it is suggested how quality-of-service parameters can usefully be based on the burstiness curve.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"229 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126984193","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: 35
Multiple logical token-rings in a single high-speed ring 单个高速环中的多个逻辑令牌环
IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings Pub Date : 1993-03-28 DOI: 10.1109/INFCOM.1993.253301
R. Cohen, A. Segall
{"title":"Multiple logical token-rings in a single high-speed ring","authors":"R. Cohen, A. Segall","doi":"10.1109/INFCOM.1993.253301","DOIUrl":"https://doi.org/10.1109/INFCOM.1993.253301","url":null,"abstract":"A media access control protocol, called the multiple token protocol, for high-speed ring networks is described. Its purpose is to increase the throughput under a heavy load and to decrease the access delay under a light load of the token-ring protocol. The protocol maintains several logical token rings in the single physical ring. The number of logical rings can be changed dynamically by the ring stations according to the actual ring load. Each logical ring has its own token, and its operation is close to a token ring with early-token-release and destination removal. Multiple tokens enable multiple simultaneous transmissions of new frames by different stations and decrease the waiting for a token delay.<<ETX>>","PeriodicalId":166966,"journal":{"name":"IEEE INFOCOM '93 The Conference on Computer Communications, Proceedings","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1993-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124305040","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: 12
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