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On the Performance of ATM-UBR with Early Selective Packet Discard *
| Content Provider | Semantic Scholar |
|---|---|
| Author | Cheont, Kangsik Panwar, Shivendra S. |
| Copyright Year | 2004 |
| Abstract | We investigate the performance of the Early Packet Discard(EPD) and the Early Selective Packet Discard(ESPD) scheme that we have previously proposed[l2]. In an effort to reduce the complexity while maintaining good performance, we pick two special cases of ESPD and compare their performance with that of EPD. For performance evaluation purposes, the eflective throughput and fairness index of these schemes was determined through a simulation study. We observed that the ESPD scheme improves e fec t ive throughput over EPD by up to 16% with our network model. We also found that ESPD is more effective in alleviating TCP’s unfairness among connections which have daferent roundtrap times. A major factor causing throughput degradation of EPD was determined to be the synchronization of TCP windows. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://catt.poly.edu/~panwar/publications/On%20the%20Performance%20of%20ATM-UBR%20with%20Early%20Selective%20Packet%20Discard.pdf |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | ATM Turbo Buffers EPD Elegant degradation Fairness measure Microsoft Windows Network model Network packet Performance Evaluation Population Parameter Simulation Throughput VIVONEX FLAVOR PACKET CHERRY-VANILLA ammonium tetrathiomolybdate tenocyclidine |
| Content Type | Text |
| Resource Type | Article |
