Communications of the Korean Mathematical Society (대한수학회논문집)
- Volume 13 Issue 3
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- Pages.635-642
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- 1998
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- 1225-1763(pISSN)
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- 2234-3024(eISSN)
BLOCK LOSS DISTRIBUTION IN AN M/M/1 QUEUE WITH A CELL DISCARDING SCHEME
- Lee, Gye-Min (Department of Statistics Seoul National University) ;
- Kwag, Min-Kon (Department of Statistics Seoul National University) ;
- Jeon, Jong-Woo (Department of Statistics Seoul National University) ;
- Kim, Chong-Kwon (Department of Computer Science Seoul National University)
- Published : 1998.07.01
Abstract
When an integrated communication system is congested, we may reserve some spaces for non-realtime traffic by discarding a part of realtime traffic. That is sensible because realtime traffic is insensitive to a few losses. Several discarding schemes have been developed including Separate Queue (SQ). Under such schemes, the block loss distribution, i.e., the distribution of the number of losses within a given block which consists of successive data of a type, is important. We derive the block loss distribution of the SQ scheme and modifies the SQ scheme with a threshold.
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