Research Article
Performance Analysis and Optimal Allocation of Layered Defense M/M/N Queueing Systems
Table 2
DE of three-layer defense.
| | 1st-channel number | 1st-layer DE | 2nd-channel number | 2nd-layer DE | 3rd-channel number | 3rd-layer DE | Total DE |
| | 8 | 55.552% | 1 | 11.872% | 1 | 11.872% | 65.479% | | 7 | 53.256% | 2 | 22.176% | 1 | 11.872% | 67.941% | | 7 | 53.256% | 1 | 11.872% | 2 | 22.176% | 67.941% | | 6 | 50.344% | 2 | 22.176% | 2 | 22.176% | 69.925% | | 6 | 50.344% | 3 | 32.368% | 1 | 11.872% | 70.404% | | 6 | 50.344% | 1 | 11.872% | 3 | 32.368% | 70.404% | | 5 | 46.368 | 3 | 32.368 | 2 | 22.176 | 71.771 | | 5 | 46.368% | 2 | 22.176% | 3 | 32.368% | 71.771% | | 5 | 46.368% | 4 | 38.264% | 1 | 11.872% | 70.821% | | 5 | 46.368% | 1 | 11.872% | 4 | 38.264% | 70.821% | | 4 | 38.264% | 3 | 32.368% | 3 | 32.368% | 71.761% | | 4 | 38.264% | 4 | 38.264% | 2 | 22.176% | 70.339% | | 4 | 38.264% | 2 | 22.176% | 4 | 38.264% | 70.339% | | 4 | 38.264% | 5 | 46.368% | 1 | 11.872% | 70.821% | | 4 | 38.264% | 1 | 11.872% | 5 | 46.368% | 70.821% | | 3 | 32.368% | 4 | 38.264% | 3 | 32.368% | 71.761% | | 3 | 32.368% | 3 | 32.368% | 4 | 38.264% | 71.761% | | 3 | 32.368% | 5 | 46.368% | 2 | 22.176% | 71.771% | | 3 | 32.368% | 2 | 22.176% | 5 | 46.368% | 71.771% | | 3 | 32.368% | 6 | 50.344% | 1 | 11.872% | 70.404% | | 3 | 32.368% | 1 | 11.872% | 6 | 50.344% | 70.404% | | 2 | 22.176% | 4 | 38.264% | 4 | 38.264% | 70.339% | | 2 | 22.176% | 5 | 46.368% | 3 | 32.368% | 71.771% | | 2 | 22.176% | 3 | 32.368% | 5 | 46.368% | 71.771% | | 2 | 22.176% | 6 | 50.344% | 2 | 22.176% | 69.925% | | 2 | 22.176% | 2 | 22.176% | 6 | 50.344% | 69.925% | | 2 | 22.176% | 7 | 53.256% | 1 | 11.872% | 67.941% | | 2 | 22.176% | 1 | 11.872% | 7 | 53.256% | 67.941% | | 1 | 11.872% | 5 | 46.368% | 4 | 38.264% | 70.821% | | 1 | 11.872% | 4 | 38.264% | 5 | 46.368% | 70.821% | | 1 | 11.872% | 6 | 50.344% | 3 | 32.368% | 70.404% | | 1 | 11.872% | 3 | 32.368% | 6 | 50.344% | 70.404% | | 1 | 11.872% | 7 | 53.256% | 2 | 22.176% | 67.941% | | 1 | 11.872% | 2 | 22.176% | 7 | 53.256% | 67.941% | | 1 | 11.872% | 8 | 55.552% | 1 | 11.872% | 65.479% | | 1 | 11.872% | 1 | 11.872% | 8 | 55.552% | 65.479% |
|
|
