Research Article
Received Signal Strength-Based Localization for Vehicle Distance Estimation in Vehicular Ad Hoc Networks (VANETs)
Table 4
Throughput for 2nd scenario.
| | S. no | Name of protocols | 1000 (s) | 2000 (s) | 3000 (s) | 4000 (s) | 5000 (s) | Average | Ratio | Percentage |
| | 1 | CRLB | .4974 | .9909 | 1.535 | 2.167 | 3.216 | 1.521 | 2.1 | 210 | | 2 | RSS-based localization (proposed method) | .4750 | .815 | 1.43 | 1.8 | 2.64 | 1.304 | 1.8 | 180 | | 3 | Least squares | .321 | .564 | .83 | 1.225 | 1.79 | 0.883 | 1.2 | 120 | | 4 | Weighted linear squares | .289 | .46 | .71 | 1.0 | 1.546 | 0.722 | 1.0 | 100 |
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