Title :
Parabolic wave equation for radio propagation over PEC surface and calm sea surface
Author :
Jia Lin Cai ; Wen Ming Yu ; Xing Jian Zhong
Author_Institution :
Dept. of Radio Eng., Southeast Univ., Nanjing, China
Abstract :
The parabolic wave equation could predict long-range radar coverage within different environment. The wide-angle parabolic equation (WAPE) is presented in this paper, and the initial field of the parabolic equation is calculated through Green function which has a better stability and accurateness. The results of the parabolic equation (PE) have been compared with Two Ray model both above the PEC surface and the sea surface conditions, and all the results are well agreed.
Keywords :
Green´s function methods; conducting bodies; parabolic equations; radiowave propagation; surface electromagnetic waves; Green function; PEC surface; calm sea surface; long-range radar coverage; parabolic wave equation; radio propagation; two Ray model; wide-angle parabolic equation; Green function; WAPE; initial fields;
Conference_Titel :
Microwave Technology and Computational Electromagnetics, 2009. ICMTCE. International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-84919-140-1
DOI :
10.1049/cp.2009.1372
