Research Article
A Novel Model on Curve Fitting and Particle Swarm Optimization for Vertical Handover in Heterogeneous Wireless Networks
| Run number | CF-PSO | RBFN | | RMSE | | RMSE | AP1 | AP2 | AP3 | AP4 | AP1 | AP2 | AP3 | AP4 | AP1 | AP2 | AP3 | AP4 | AP1 | AP2 | AP3 | AP4 |
| 1 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.78 | 0.69 | 0.63 | 0.93 | 0.72 | 0.78 | 0.72 | 1.36 | 1.98 | 1.98 | 1.98 | 2 | 0.98 | 0.98 | 0.98 | 0.99 | 0.78 | 0.78 | 0.78 | 0.69 | 0.91 | 0.72 | 0.66 | 0.82 | 0.98 | 1.98 | 1.56 | 1.90 | 3 | 0.97 | 0.98 | 0.99 | 0.99 | 0.79 | 0.59 | 0.69 | 0.69 | 0.80 | 0.69 | 0.67 | 0.72 | 0.90 | 1.02 | 0.98 | 1.02 | 4 | 0.99 | 0.99 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.92 | 0.72 | 0.68 | 0.80 | 0.98 | 1.98 | 1.43 | 1.02 | 5 | 0.99 | 0.98 | 0.98 | 0.99 | 0.69 | 0.79 | 0.59 | 0.59 | 0.88 | 0.70 | 0.78 | 0.86 | 0.99 | 1.36 | 1.98 | 1.98 | 6 | 0.97 | 0.98 | 0.99 | 0.99 | 0.79 | 0.69 | 0.69 | 0.69 | 0.86 | 0.70 | 0.64 | 0.82 | 1.02 | 0.98 | 1.99 | 1.98 | 7 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.93 | 0.68 | 0.77 | 0.82 | 1.36 | 1.36 | 1.36 | 0.98 | 8 | 0.99 | 0.98 | 0.98 | 0.99 | 0.69 | 0.59 | 0.59 | 0.69 | 0.93 | 0.72 | 0.68 | 0.74 | 1.36 | 1.98 | 0.98 | 0.99 | 9 | 0.97 | 0.99 | 0.99 | 0.98 | 0.79 | 0.59 | 0.69 | 0.89 | 0.91 | 0.72 | 0.76 | 0.74 | 0.98 | 1.98 | 1.43 | 1.02 | 10 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.90 | 0.69 | 0.67 | 0.72 | 1.43 | 1.33 | 1.36 | 1.36 | 11 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.72 | 0.72 | 0.68 | 0.70 | 1.35 | 1.98 | 1.36 | 1.98 | 12 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.98 | 0.70 | 0.68 | 0.76 | 0.99 | 1.33 | 1.89 | 1.98 | 13 | 0.99 | 0.99 | 0.99 | 0.98 | 0.59 | 0.69 | 0.59 | 0.80 | 0.96 | 0.70 | 0.64 | 0.72 | 1.33 | 1.36 | 0.98 | 1.89 | 14 | 0.99 | 0.99 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.59 | 0.93 | 0.68 | 0.67 | 0.72 | 1.36 | 0.98 | 1.36 | 1.36 | 15 | 0.99 | 0.98 | 0.99 | 0.98 | 0.69 | 0.69 | 0.69 | 0.79 | 0.93 | 0.72 | 0.58 | 0.72 | 1.36 | 1.98 | 0.98 | 1.36 | 16 | 0.99 | 0.98 | 0.99 | 0.99 | 0.58 | 0.69 | 0.79 | 0.69 | 0.93 | 0.72 | 0.56 | 0.83 | 1.36 | 1.98 | 0.99 | 1.89 | 17 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.59 | 0.69 | 0.69 | 0.90 | 0.69 | 0.85 | 0.82 | 1.89 | 1.89 | 1.02 | 0.98 | 18 | 0.98 | 0.99 | 0.99 | 0.97 | 0.78 | 0.69 | 0.69 | 0.79 | 0.82 | 0.72 | 0.58 | 0.80 | 0.98 | 1.98 | 1.36 | 1.89 | 19 | 0.99 | 0.99 | 0.97 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.88 | 0.70 | 0.58 | 0.86 | 0.99 | 1.36 | 1.36 | 0.98 | 20 | 0.96 | 0.98 | 0.99 | 0.99 | 0.80 | 0.69 | 0.79 | 0.59 | 0.86 | 0.70 | 0.54 | 0.87 | 1.02 | 1.36 | 1.98 | 1.36 | 21 | 0.99 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.93 | 0.68 | 0.57 | 0.82 | 1.36 | 0.98 | 1.98 | 0.98 | 22 | 0.98 | 0.99 | 0.99 | 0.99 | 0.69 | 0.69 | 0.59 | 0.69 | 0.93 | 0.72 | 0.58 | 0.72 | 1.36 | 1.98 | 1.89 | 1.98 | 23 | 0.99 | 0.99 | 0.99 | 0.98 | 0.69 | 0.69 | 0.69 | 0.79 | 0.91 | 0.73 | 0.56 | 0.87 | 0.98 | 0.98 | 0.98 | 1.98 | 24 | 0.98 | 0.99 | 0.99 | 0.99 | 0.78 | 0.59 | 0.69 | 0.69 | 0.90 | 0.79 | 0.57 | 0.82 | 1.89 | 1.43 | 1.36 | 1.89 | 25 | 0.97 | 0.98 | 0.99 | 0.99 | 0.79 | 0.69 | 0.69 | 0.79 | 0.91 | 0.72 | 0.58 | 0.80 | 0.98 | 1.98 | 0.98 | 1.89 | 26 | 0.90 | 0.98 | 0.99 | 0.98 | 0.88 | 0.69 | 0.69 | 0.79 | 0.93 | 0.70 | 0.58 | 0.87 | 1.36 | 0.98 | 1.35 | 0.98 | 27 | 0.99 | 0.99 | 0.97 | 0.99 | 0.69 | 0.79 | 0.79 | 0.69 | 0.92 | 0.70 | 0.54 | 0.88 | 0.98 | 1.36 | 0.98 | 1.36 | 28 | 0.98 | 0.99 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.59 | 0.97 | 0.70 | 0.47 | 0.88 | 1.35 | 0.98 | 0.99 | 0.98 | 29 | 0.99 | 0.99 | 0.99 | 0.98 | 0.69 | 0.69 | 0.69 | 0.79 | 0.95 | 0.72 | 0.58 | 0.82 | 1.01 | 1.98 | 1.02 | 1.35 | 30 | 0.98 | 0.98 | 0.99 | 0.99 | 0.69 | 0.69 | 0.69 | 0.69 | 0.91 | 0.72 | 0.56 | 0.89 | 0.98 | 1.98 | 1.36 | 1.89 |
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