標題: | Choice of high and low thresholds in the rate-based flow control scheme |
作者: | Lai, YC Lin, YD 資訊工程學系 Department of Computer Science |
公開日期: | 1-四月-1999 |
摘要: | In a rate-based flow control scheme, the important issue is how to determine congestion occurrence and congestion relief The most common method is to set two thresholds of queue length, a high threshold and a low threshold. The values of these two thresholds seriously influence the system performance. Hence the authors present the concept of 'best area' to determine how to set the high and low thresholds to guarantee good performance (i.e. cell loss probability is zero and utilisation is one, if it is possible). Some rules are also given to prevent unnecessary cell loss and under-utilisation, when good performance is not achieved due to too many connections or too large a propagation delay. |
URI: | http://dx.doi.org/10.1049/ip-com:19990279 http://hdl.handle.net/11536/31424 |
ISSN: | 1350-2425 |
DOI: | 10.1049/ip-com:19990279 |
期刊: | IEE PROCEEDINGS-COMMUNICATIONS |
Volume: | 146 |
Issue: | 2 |
起始頁: | 95 |
結束頁: | 101 |
顯示於類別: | 期刊論文 |