| Article ID: | iaor20002511 |
| Country: | United States |
| Volume: | 26 |
| Issue: | 3/4 |
| Start Page Number: | 229 |
| End Page Number: | 254 |
| Publication Date: | Nov 1997 |
| Journal: | Queueing Systems |
| Authors: | Zhang Z.L. |
We establish the optimal asymptotic decay rate of per-session queue length tail distributions for a two-queue system where a single constant rate server serves the two queues using the Generalized Processor Sharing scheduling discipline. The result is obtained using the sample-path large deviation principle and has implications in call admission control for high-speed communication networks.