Efficient PML Implementation in Three-Dimensional FDTD Simulation for Vehicle-to-Vehicle Communications in Urban Areas

Tomokazu OKUGI  Hideyuki YAMADA  Kan OKUBO  

Publication
IEICE TRANSACTIONS on Electronics   Vol.E101-C   No.8   pp.640-643
Publication Date: 2018/08/01
Online ISSN: 1745-1353
DOI: 10.1587/transele.E101.C.640
Type of Manuscript: BRIEF PAPER
Category: 
Keyword: 
ITS,  vehicle-to-vehicle (V2V),  FDTD method,  PML,  

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Summary: 
To clarify radio propagation characteristics and the mechanism for vehicle-to-vehicle communications in urban areas, this study presents a PML implementation using approximation in the high-frequency band as an elemental technology. We evaluated the PML absorption performance and clarified that the proposed method is applicable to large-scale analyses.