Fast and accurate RCS evaluation via high-performance parallel FDTD simulation

Fast and accurate RCS evaluation via high-performance parallel FDTD simulation

In this study, a fast and accurate method to predict the radar cross-section (RCS) of large-scale and complicated shape targets is proposed based on a high-performance parallel finite difference time-domain (FDTD) numerical method. To this end, several most popular parallel computation methods [incl...

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Bibliographic Details
Main Authors: Xiao Long Zhou, Xin Yu Wang, Jian Feng Zhang, Jian Wei You
Format: Article
Language:English
Published: Wiley 2019-10-01
Series:The Journal of Engineering
Subjects:
application program interfaces
radar cross-sections
parallel algorithms
finite difference time-domain analysis
message passing
parallel processing
radar computing
mpi
high-performance parallel fdtd simulation
parallel computation methods
large-scale target
rcs simulation
computation time
computation performance
parallel technologies
hybrid parallel scheme
corresponding load-balance parallel configuration
novel mpi–openmp–gpu hybrid parallel computation scheme
message-passing interface
high-performance parallel finite difference time-domain numerical method
complicated shape targets
radar cross-section
time 0.8 hour to 3.0 d
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0489

Internet

https://digital-library.theiet.org/content/journals/10.1049/joe.2019.0489

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