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UBC Theses and Dissertations
The enhanced Rate Proportional Differentiation Model for the future Internet differentiated services Shi, Xizheng
Abstract
With the advent of diversified network applications and utilization, the services demanded by users demonstrate divergent requirements. However, the traditional network service model, which provides all the users with the same performance level (best effort service), cannot meet the demand for providing a set of differentiated services. A number of service models, especially the Integrated Service model and the Differentiated Service model, have been proposed to address this problem. This thesis focuses on a new differentiated service model, called the Rate Proportional Differentiation (RPD) Services model. We propose an improvement of the model that can accommodate different differentiation requirements of the responsive and non-responsive traffic. We investigate a number of implementation issues of the service model using the network simulator NS- 2, including the problems of traffic starvation and fairness within each service class.
Item Metadata
Title |
The enhanced Rate Proportional Differentiation Model for the future Internet differentiated services
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Creator | |
Publisher |
University of British Columbia
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Date Issued |
2000
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Description |
With the advent of diversified network applications and utilization, the services
demanded by users demonstrate divergent requirements. However, the traditional network
service model, which provides all the users with the same performance level (best effort
service), cannot meet the demand for providing a set of differentiated services. A number
of service models, especially the Integrated Service model and the Differentiated Service
model, have been proposed to address this problem. This thesis focuses on a new
differentiated service model, called the Rate Proportional Differentiation (RPD) Services
model. We propose an improvement of the model that can accommodate different
differentiation requirements of the responsive and non-responsive traffic. We investigate
a number of implementation issues of the service model using the network simulator NS-
2, including the problems of traffic starvation and fairness within each service class.
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Extent |
3149092 bytes
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Genre | |
Type | |
File Format |
application/pdf
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Language |
eng
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Date Available |
2009-07-20
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Provider |
Vancouver : University of British Columbia Library
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Rights |
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.
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DOI |
10.14288/1.0051528
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URI | |
Degree | |
Program | |
Affiliation | |
Degree Grantor |
University of British Columbia
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Graduation Date |
2000-11
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Campus | |
Scholarly Level |
Graduate
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Aggregated Source Repository |
DSpace
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Item Media
Item Citations and Data
Rights
For non-commercial purposes only, such as research, private study and education. Additional conditions apply, see Terms of Use https://open.library.ubc.ca/terms_of_use.