Privacy-Preserving Multipoint Traffic Flow Estimation for Road Networks

Figure 8

Performance comparison with respect to AAD for N = 2 RSUs (variable n at each RSU, m = 8000). (a) n ∈ [300, 600]. (b) n ∈ [500, 1000]. (c) n ∈ [1000, 2000]. (d) n ∈ [1500, 2000].

(a)

(b)

(c)

(d)