Fuzzy-Based Hybrid Location Algorithm for Vehicle Position in VANETs via Fuzzy Kalman Filtering Approach

Table 4

Accumulation error of the proposed scheme and other location schemes for the first 200 meters.

Cases	Accumulation error (m)
	Scheme 1	Scheme 2	Scheme 3	Scheme 4
Case 1	75.31	67.94	56.24	48.21
Case 2	94.75	88.91	60.68	50.37
Case 3	93.53	81.23	61.84	50.26
Case 4	91.43	79.25	57.82	49.71