Research Article
Multiconstrained QoS Routing Using a Differentially Guided Krill Herd Algorithm in Mobile Ad Hoc Networks
Table 1
Summary of performance metrics by various methods for multiconstrained QoSR for various cases.
| Index | Methods | Best cost | Average delay | Average delay-jitter | Average cost | Standard deviation | Average packet loss rate |
|
Case 1 [12] | GA | 138 | 18.5 | 30.2 | 145.29 | 3.73 | NA | PSO | 140 | 19.6 | 30.8 | 143.83 | 3.59 | NA | QPSO | 122 | 21.6 | 33.0 | 135.20 | 3.25 | NA | DGKH | 122 | 22.1 | 33.3 | 125.37 | 3.20 | NA |
|
Case 2 [12] | GA | 134 | 21.8 | 31.2 | 142.93 | 3.26 | NA | PSO | 131 | 20.4 | 31.6 | 138.67 | 2.80 | NA | QPSO | 127 | 21.8 | 32.2 | 131.89 | 2.19 | NA | DGKH | 127 | 21.3 | 32.4 | 129.21 | 2.16 | NA |
| Case 3 | KHA | 135 | 21.8 | 32.2 | 131.89 | 2.19 | 0.9442 | DGKH | 127 | 21.3 | 32.4 | 129.21 | 2.16 | 0.9370 |
|
|