@article{707859b31c4341c692bc0e31134f7c13,
title = "Efficient and accurate electromagnetic angular sweeping of rough surfaces by MPI parallel randomized low-rank decomposition",
abstract = "A message passing interface (MPI) parallel scheme on distributed memory platforms is developed for the low-rank decomposition to accommodate the memory requirement during angular sweeping of a rough surface in terms of tapered wave incidence. Numerical examples, including that conducted on a 160×160 square wavelength rough surface, are carried out to demonstrate the performance of the proposed MPI angular sweeping with respect to accuracy, efficiency, scalability, and the peak memory requirement.",
keywords = "Distributed memory parallel platform, message passing interface (MPI) parallelization, randomized low-rank decomposition, rank deficiency",
author = "Huang, {Si Lu} and Wei Song and Wang, {Yi Zhuo} and Wu, {Yu Mao} and Pan, {Xiao Min} and Sheng, {Xin Qing}",
note = "Publisher Copyright: {\textcopyright} 2008-2012 IEEE.",
year = "2020",
doi = "10.1109/JSTARS.2020.2981124",
language = "English",
volume = "13",
pages = "1752--1760",
journal = "IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing",
issn = "1939-1404",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
}