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.

CasesLocation error (m)Accumulation error (m)
GPSWiFiCNGPSWiFiCN

Case 1101010102.33104.16101.49
Case 2201010203.39119.22117.68
Case 3102010104.88221.47109.21
Case 4101020105.14113.64192.41