Fig. 12

(a) M*M = 100 * 100, N = 50, BS=(50, 150), E₀ = 0.5 (b) M*M = 200 * 200, N = 200, BS=(100, 250), E₀ = 0.5. (c) M*M = 300 * 300, N = 450, BS=(150, 350), E₀ = 0.5. (d). M*M = 400 * 400, N = 800, BS=(200, 450), E₀ = 0.5.