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題名 Mathematical models of QoS management for communication networks 作者 Wang, Chia-Hung;Luh, Hsing Paul
王嘉宏;陸行貢獻者 應數系 日期 2011-02 上傳時間 22-Jun-2015 16:24:06 (UTC+8) 摘要 Network design and network synthesis have been the classical optimization problems in telecommunication for a long time. In the recent past, there have been many technological developments such as digitization of information, optical networks, Internet, and wireless networks. These developments have led to a series of new optimization problems. In communication networks, a number of requirements can be identified. For instance, the network operator requires a good earning capacity, and the network users require reliable communication. The degree to which these and other requirements are fulfilled, can in many cases be deduced from how the network resources are distributed. In contrast to the Public Switched Telephony Network (PSTN), services offered in a data communication network vary significantly in terms of the required bandwidth. This adds a new challenging dimension into design of the networks, since inevitably, questions of fair medium sharing, quality guarantees, delays, etc. become crucial. Different methods of obtaining fair resource sharing are derived and investigated, for example, Max-Min Fairness, Proportional Fairness, etc. We focus on fairness on backbone networks possessing certain desired fairness properties. © 2010 by Nova Science Publishers, Inc. All rights reserved. 關聯 Mathematics and Mathematical Logic: New Research, 179-202 資料類型 book/chapter dc.contributor 應數系 - dc.creator (作者) Wang, Chia-Hung;Luh, Hsing Paul - dc.creator (作者) 王嘉宏;陸行 - dc.date (日期) 2011-02 - dc.date.accessioned 22-Jun-2015 16:24:06 (UTC+8) - dc.date.available 22-Jun-2015 16:24:06 (UTC+8) - dc.date.issued (上傳時間) 22-Jun-2015 16:24:06 (UTC+8) - dc.identifier.uri (URI) http://nccur.lib.nccu.edu.tw/handle/140.119/76067 - dc.description.abstract (摘要) Network design and network synthesis have been the classical optimization problems in telecommunication for a long time. In the recent past, there have been many technological developments such as digitization of information, optical networks, Internet, and wireless networks. These developments have led to a series of new optimization problems. In communication networks, a number of requirements can be identified. For instance, the network operator requires a good earning capacity, and the network users require reliable communication. The degree to which these and other requirements are fulfilled, can in many cases be deduced from how the network resources are distributed. In contrast to the Public Switched Telephony Network (PSTN), services offered in a data communication network vary significantly in terms of the required bandwidth. This adds a new challenging dimension into design of the networks, since inevitably, questions of fair medium sharing, quality guarantees, delays, etc. become crucial. Different methods of obtaining fair resource sharing are derived and investigated, for example, Max-Min Fairness, Proportional Fairness, etc. We focus on fairness on backbone networks possessing certain desired fairness properties. © 2010 by Nova Science Publishers, Inc. All rights reserved. - dc.format.extent 176 bytes - dc.format.mimetype text/html - dc.relation (關聯) Mathematics and Mathematical Logic: New Research, 179-202 - dc.title (題名) Mathematical models of QoS management for communication networks - dc.type (資料類型) book/chapter en
