Research Article
Fuzzy-Based Hybrid Location Algorithm for Vehicle Position in VANETs via Fuzzy Kalman Filtering Approach
Table 3
Location error and accumulation error of GPS, WiFi, and CN for the first 200 meters.
| Cases | Location error (m) | Accumulation error (m) | GPS | WiFi | CN | GPS | WiFi | CN |
| Case 1 | 10 | 10 | 10 | 102.33 | 104.16 | 101.49 | Case 2 | 20 | 10 | 10 | 203.39 | 119.22 | 117.68 | Case 3 | 10 | 20 | 10 | 104.88 | 221.47 | 109.21 | Case 4 | 10 | 10 | 20 | 105.14 | 113.64 | 192.41 |
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