Near-field scattering analysis with parallel FDTD algorithm

Hulling Wang; Zhenghui Xue; Shiming Yang; Benqing Gao

Near-field scattering analysis with parallel FDTD algorithm

Hulling Wang^*, Zhenghui Xue, Shiming Yang, Benqing Gao

^*Corresponding author for this work

School of Information and Electronics

Beijing Institute of Technology

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

5 Citations (Scopus)

Abstract

Tins paper presents near-field scattering analysis by parallel FDTD algorithm on COW (Cluster of Workstation) parallel computing system. Our work is divided into two parts. In part 1, the computing space can be calculated on single PC. Far-field RCS of scheme is computed in both serial FDTD computing and parallel FDTD computing. It is found that the adopted parallel strategy is feasible. In part 2, the computing space is too large to be calculated on one PC, so parallel FDTD method is used to computing near-field scattering of the scheme on COW parallel computing system with 12 PC nodes. The good results obtained of research is show that parallel FDTD algorithm is quite valuable for the near-field scattering computation of electric-large structure.

Original language	English
Title of host publication	MAPE2005
Subtitle of host publication	IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings
Pages	796-799
Number of pages	4
Publication status	Published - 2005
Event	MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications - Beijing, China Duration: 8 Aug 2005 → 12 Aug 2005

Publication series

Name	MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings
Volume	1

Conference

Conference	MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications
Country/Territory	China
City	Beijing
Period	8/08/05 → 12/08/05

Keywords

COW (cluster of workstation) parallel computing system
Electric-laige structure
Near-field scattering
Parallel FDTD algorithm

Cite this

Wang, H., Xue, Z., Yang, S., & Gao, B. (2005). Near-field scattering analysis with parallel FDTD algorithm. In MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings (pp. 796-799). Article 1618030 (MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings; Vol. 1).

Wang, Hulling ; Xue, Zhenghui ; Yang, Shiming et al. / Near-field scattering analysis with parallel FDTD algorithm. MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings. 2005. pp. 796-799 (MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings).

@inproceedings{c43360ae8732404998cfe331ba644337,

title = "Near-field scattering analysis with parallel FDTD algorithm",

abstract = "Tins paper presents near-field scattering analysis by parallel FDTD algorithm on COW (Cluster of Workstation) parallel computing system. Our work is divided into two parts. In part 1, the computing space can be calculated on single PC. Far-field RCS of scheme is computed in both serial FDTD computing and parallel FDTD computing. It is found that the adopted parallel strategy is feasible. In part 2, the computing space is too large to be calculated on one PC, so parallel FDTD method is used to computing near-field scattering of the scheme on COW parallel computing system with 12 PC nodes. The good results obtained of research is show that parallel FDTD algorithm is quite valuable for the near-field scattering computation of electric-large structure.",

keywords = "COW (cluster of workstation) parallel computing system, Electric-laige structure, Near-field scattering, Parallel FDTD algorithm",

author = "Hulling Wang and Zhenghui Xue and Shiming Yang and Benqing Gao",

year = "2005",

language = "English",

isbn = "0780391284",

series = "MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings",

pages = "796--799",

booktitle = "MAPE2005",

note = "MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications ; Conference date: 08-08-2005 Through 12-08-2005",

}

Wang, H, Xue, Z, Yang, S & Gao, B 2005, Near-field scattering analysis with parallel FDTD algorithm. in MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings., 1618030, MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings, vol. 1, pp. 796-799, MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Beijing, China, 8/08/05.

Near-field scattering analysis with parallel FDTD algorithm. / Wang, Hulling; Xue, Zhenghui; Yang, Shiming et al.
MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings. 2005. p. 796-799 1618030 (MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Near-field scattering analysis with parallel FDTD algorithm

AU - Wang, Hulling

AU - Xue, Zhenghui

AU - Yang, Shiming

AU - Gao, Benqing

PY - 2005

Y1 - 2005

N2 - Tins paper presents near-field scattering analysis by parallel FDTD algorithm on COW (Cluster of Workstation) parallel computing system. Our work is divided into two parts. In part 1, the computing space can be calculated on single PC. Far-field RCS of scheme is computed in both serial FDTD computing and parallel FDTD computing. It is found that the adopted parallel strategy is feasible. In part 2, the computing space is too large to be calculated on one PC, so parallel FDTD method is used to computing near-field scattering of the scheme on COW parallel computing system with 12 PC nodes. The good results obtained of research is show that parallel FDTD algorithm is quite valuable for the near-field scattering computation of electric-large structure.

AB - Tins paper presents near-field scattering analysis by parallel FDTD algorithm on COW (Cluster of Workstation) parallel computing system. Our work is divided into two parts. In part 1, the computing space can be calculated on single PC. Far-field RCS of scheme is computed in both serial FDTD computing and parallel FDTD computing. It is found that the adopted parallel strategy is feasible. In part 2, the computing space is too large to be calculated on one PC, so parallel FDTD method is used to computing near-field scattering of the scheme on COW parallel computing system with 12 PC nodes. The good results obtained of research is show that parallel FDTD algorithm is quite valuable for the near-field scattering computation of electric-large structure.

KW - COW (cluster of workstation) parallel computing system

KW - Electric-laige structure

KW - Near-field scattering

KW - Parallel FDTD algorithm

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M3 - Conference contribution

AN - SCOPUS:33847316088

SN - 0780391284

SN - 9780780391284

T3 - MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings

SP - 796

EP - 799

BT - MAPE2005

T2 - MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications

Y2 - 8 August 2005 through 12 August 2005

ER -

Wang H, Xue Z, Yang S, Gao B. Near-field scattering analysis with parallel FDTD algorithm. In MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings. 2005. p. 796-799. 1618030. (MAPE2005: IEEE 2005 International Symposium on Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, Proceedings).

Near-field scattering analysis with parallel FDTD algorithm

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