Title :
Application of multi-resolution terrain in electromagnetic wave propagation research
Author :
Liang Gaoguang ; Shi Dan ; Gao Yougang
Author_Institution :
Sch. of Electron. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China
Abstract :
This paper proposes a kind of multi-resolution terrain which can be used in simulation of electromagnetic wave propagation in complex terrain. Using this kind of terrain can accelerate simulation in a large scale while keeping a high-accuracy result. It can be used as the terrain model when simulating electromagnetic wave propagation. In this paper, the author constructs a multi-resolution terrain which is transformed from a digital elevation model and makes some analysis of the simulation result.
Keywords :
digital elevation models; electromagnetic wave propagation; digital elevation model; electromagnetic wave propagation simulation; multiresolution terrain; Acceleration; Adaptation models; Computational modeling; Electromagnetic propagation; Numerical models; Predictive models; DEM; EM wave Propagation; Multi-resolution;
Conference_Titel :
Environmental Electromagnetics (CEEM), 2012 6th Asia-Pacific Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4673-0030-8
DOI :
10.1109/CEEM.2012.6410616
