光突发交换网络中基于额外偏移时间的TCP QoS机制的性能分析

2006 8th International Conference Advanced Communication Technology Pub Date : 2006-05-08 DOI:10.1109/ICACT.2006.206197

Min-Gon Kim, Hongkyu Jeong, Jungyul Choi, Jihwan Kim, Minho Kang

{"title":"光突发交换网络中基于额外偏移时间的TCP QoS机制的性能分析","authors":"Min-Gon Kim, Hongkyu Jeong, Jungyul Choi, Jihwan Kim, Minho Kang","doi":"10.1109/ICACT.2006.206197","DOIUrl":null,"url":null,"abstract":"Optical burst switching is a promising switching technology to exploit the potential benefits of optical communication for next generation optical networks. Edge nodes are able to support multiple priorities by assigning different offset time between control packets and data bursts. Data traffic having high priority is known to have better performance than that having low priority in terms of blocking probability. However, we found that the extra offset time-based QoS mechanism does not support the aforementioned benefits in viewpoint of TCP-level performance. Simulation results show the limitation of QoS support based on the extra offset-time","PeriodicalId":247315,"journal":{"name":"2006 8th International Conference Advanced Communication Technology","volume":"112 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2006-05-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"Performance analysis of the extra offset-time based QoS mechanism in TCP over optical burst switching networks\",\"authors\":\"Min-Gon Kim, Hongkyu Jeong, Jungyul Choi, Jihwan Kim, Minho Kang\",\"doi\":\"10.1109/ICACT.2006.206197\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Optical burst switching is a promising switching technology to exploit the potential benefits of optical communication for next generation optical networks. Edge nodes are able to support multiple priorities by assigning different offset time between control packets and data bursts. Data traffic having high priority is known to have better performance than that having low priority in terms of blocking probability. However, we found that the extra offset time-based QoS mechanism does not support the aforementioned benefits in viewpoint of TCP-level performance. Simulation results show the limitation of QoS support based on the extra offset-time\",\"PeriodicalId\":247315,\"journal\":{\"name\":\"2006 8th International Conference Advanced Communication Technology\",\"volume\":\"112 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2006-05-08\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2006 8th International Conference Advanced Communication Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICACT.2006.206197\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2006 8th International Conference Advanced Communication Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICACT.2006.206197","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}

引用次数: 1

摘要

光突发交换是一种很有前途的交换技术，可以利用光通信在下一代光网络中的潜在优势。边缘节点能够通过在控制数据包和数据爆发之间分配不同的偏移时间来支持多个优先级。在阻塞概率方面，具有高优先级的数据流量比具有低优先级的数据流量具有更好的性能。然而，我们发现，从tcp级性能的角度来看，额外的偏移量基于时间的QoS机制不支持上述好处。仿真结果显示了基于额外偏移时间的QoS支持的局限性

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

Performance analysis of the extra offset-time based QoS mechanism in TCP over optical burst switching networks

Optical burst switching is a promising switching technology to exploit the potential benefits of optical communication for next generation optical networks. Edge nodes are able to support multiple priorities by assigning different offset time between control packets and data bursts. Data traffic having high priority is known to have better performance than that having low priority in terms of blocking probability. However, we found that the extra offset time-based QoS mechanism does not support the aforementioned benefits in viewpoint of TCP-level performance. Simulation results show the limitation of QoS support based on the extra offset-time

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2006 8th International Conference Advanced Communication Technology

自引率

0.00%

发文量