The Solution of Surface Current Distribution Over Array Cell by RWG Function

A new method is introduced that can he used in the solution of surface current distribution'over array cell.Be- cause the array current is a vector,it is possible to divide it into small triangulars.Through the analysis of RWG function and the electric field interal equation,and through the simulation,it is proved that this method can obtain exact suiace current over several different array cell.effectively.Compared with other means,this method can be used in bomb be- cause it has many virtues such as exact result and explicit physical signification.