Title :
Split-step parabolic equation method: A comparative study
Author :
Omaki, Nobutaka ; Zhengqing Yun ; Iskander, Magdy F.
Author_Institution :
HCAC, Univ. of Hawaii at Manoa, Honolulu, HI, USA
Abstract :
The SSPE algorithm is derived from two-dimensional wave equation through different approximation methods. Different expressions of SSPE are used in different references. It is important to understand the differences for better implementation of SSPE. Our numerical results show mat all these different formulations provide similar path loss results for a flat ocean surface. Detailed explanations and derivations will be presented in the conference.
Keywords :
approximation theory; parabolic equations; radiowave propagation; approximation method; flat ocean surface; radio propagation modeling; split-step parabolic equation method; two-dimensional wave equation; Approximation algorithms; Equations; Ions; Mood; Sea surface; USA Councils;
Conference_Titel :
Wireless Information Technology and Systems (ICWITS), 2012 IEEE International Conference on
Conference_Location :
Maui, HI
Print_ISBN :
978-1-4673-0947-9
DOI :
10.1109/ICWITS.2012.6417844
