Research Article
Performance Analysis of Dijkstra-Based Weighted Sum Minimization Routing Algorithm for Wireless Mesh Networks
Table 2
End-to-end QoS measures for different optimization algorithms (same topology but delay modified).
| | Optimization method | End-to-end delay (ms) | Path capacity (Mbps) | Number of hops |
| | Single-objective optimization (capacity) | 17.3754 | 5.8 | 14 | | Single-objective optimization (delay) | 10.3443 | 1.4 | 7 | Multiobjective optimization/pruning
Delay bound = 16 ms | 15.6598 | 5.8 | 13 | Multiobjective optimization/pruning
Delay bound = 15 ms | 14.6471 | 2.6 | 12 | DWSM
path (as in all previous entries)
β = 0
β = 0.2
β = 0.5
β = 0.6
β = 0.7
β = 1 |
17.3754
10.7347
10.6333
10.6333
10.3443
10.3443 |
5.8
2.6
2.6
2.6
1.4
1.4 |
14
7
7
7
7
7 | DWSM
path
β = 0
β = 0.2
β = 0.4
β = 0.5
β = 1 |
12.3983
11.0082
10.7648
10.6749
10.6749 |
4.1
2.9
2.5
2.5
2.5 |
8
7
8
7
7 |
|
|
