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International Journal of Engineering، جلد ۱۷، شماره ۳، صفحات ۲۴۳-۲۵۰
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| عنوان فارسی |
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| چکیده فارسی مقاله |
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| کلیدواژه‌های فارسی مقاله |
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| عنوان انگلیسی |
A Fuzzy Based Three Color Meter/Marker for Diffserv Networks (RESEARCH NOTE) |
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| چکیده انگلیسی مقاله |
Differentiated Services (Diffserv) which was proposed by Internet Engineering Task Force (IETF), is a scalable and robust model for providing the end-to-end QoS. In the Diffserv networks, metering mechanisms are used to measure traffic stream. The single rate Three Color Meter (srTCM) [1],which was proposed by IETF, meters an IP packet stream and marks its packets either green, yellow, or red. Marking is based on a Committed Information Rate (CIR) and two associated burst sizes, a Committed Burst Size (CBS) and an Excess Burst Size (EBS). In this paper, a Fuzzy Logic Controller (FLC) is proposed which can be used as a metering/marking mechanism in the Diffserv’s routers. Simulation results show that the proposed FLC based mechanism has better QoS performance and higher utilization than traditional srTCM mechanism. |
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| کلیدواژه‌های انگلیسی مقاله |
QoS, Differentiated Services, Metering, marking, Fuzzy logic |
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| نویسندگان مقاله |
S.M. Safavi |
Electerical Engineering, Amirkabir University of Technology
M.H. Yaghmae |
Computer Engineering, Ferdowsi University of Mashhad
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| نشانی اینترنتی |
http://www.ije.ir/article_71527_c918039f75c296542df623eb7d2257c1.pdf |
| فایل مقاله |
اشکال در دسترسی به فایل - ./files/site1/rds_journals/409/article-409-2417226.pdf |
| کد مقاله (doi) |
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| زبان مقاله منتشر شده |
en |
| موضوعات مقاله منتشر شده |
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