Skip to main content

Table 2 Simulation input parameters

From: Uncertainty area-based interference mitigation for cognitive radio

Scenarios:
Area = 1.0 × 1.0 km2
Number of PAs = 3
Number of SNs = 35
Number of scenarios = 25000
σ x (p) ~ σ y (p) · U [1,4], p S P
σ y (p) ~ U [6,18],p S P
ΩUC (p) [0.0, 0.2,..., 5.0], p S P
Radio propagation:
α = 2.1
σ C = 0.2
d0 = 1.0 m
PMNZ = 10-15 W
Coexistence requirements
Primary network
IA,UM(1) = -10-6 W, ηUM (1) = 0.02
IA,UM(2) = -5 × 10-6 W, ηUM (2) = 0.008
IA,UM(3) = -10-5 W, ηUM (3) = 0.001
Secondary network
IA,OM= 5 × 10-5 W, ηOM = 0.15
CSRRT algorithm
N R = 5 × 10-15 W
γSINR = 13 dB
ξ = 1.25
θ(i)= θ (j) = 60°
G T (i) = 2π/θ (i), g R (j) = 2π/θ (j)