Abstract：The fields in transition and caustic region of dielectric coated objects are obtained by geometric theory of diffraction. In transition region, direct computation is accomplished by modifying the residue series solution. The equivalent currents are extended to deal with the creeping wave in caustic region. The comparison of computation resuts with the eigenfunction solution shows that the presented methods are efficient.
林炽森; 倪维立. 介质覆盖体上过渡区和焦散区的场分析[J]. 电子与信息学报, 1995, 17(5): 476-483 .
Lin Chisen; Ni Weili. ANALYSIS OF THE FIELD TRANSITION AND CAUSTIC REGIONS OF DIELECTRIC COATED OBJECTS. , 1995, 17(5): 476-483 .
1995, Vol. 17 
