Radar Cross-Section Formulation of a Shell-Shaped Projectile Using Modified PO Analysis

Table 1

Comparison of CPU simulation time.

Frequency (GHz)	Simulation time for PO method (sec)	Simulation time for modified PO method (sec)
3	16.83	26.09
6	32.09	50.79
10	53.19	87.01
14	74.15	144.23