Two-Dimensional Convolution Algorithm for Modelling Multiservice Networks with Overflow Traffic

Figure 5

Blocking probability in system no. 1 with overflow traffic (𝑉₁=15, 𝑉₂=15, 𝑡₁⁽¹⁾=1 (Poisson); 𝑡₂⁽¹⁾=2 (Poisson); 𝑡₁⁽²⁾=3 (Poisson); 𝑡₂⁽²⁾=4 (Poisson); 𝑉₀=20).

(a) Two-dimensional continuous convolution algorithm

(b) Two-dimensional discrete convolution algorithm

(c) Generalized Hayward method