A memory-efficient formulation of the unconditionally stable WLP-BOR-FDTD method

Author

Chen, Hai-Lin ; Chen, Bin ; Mao, Yun-Fei ; Yi, Yun ; Zhou, Bi-Hua

Author_Institution

Electromagn. Lab., Nanjing Eng. Inst., Nanjing

fYear

2008

fDate

2-5 Nov. 2008

Firstpage

748

Lastpage

750

Abstract

To reduce memory requirement, the divergence theorem is introduced into the WLP-BOR-FDTD method. By substituting the Maxwellpsilas divergence equation for one of the curl equations, a substantial saving in computational memory is achieved. Numerical results are presented to verify the accuracy and the efficiency of the proposed method.

Keywords

Maxwell equations; computational electromagnetics; finite difference time-domain analysis; polynomials; Maxwell divergence equation; WLP-BOR-FDTD method; computational memory; curl equations; divergence theorem; Differential equations; Electromagnetic scattering; Finite difference methods; Maxwell equations; Moment methods; Polynomials; Stability; Time domain analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas, Propagation and EM Theory, 2008. ISAPE 2008. 8th International Symposium on

Conference_Location

Kunming

Print_ISBN

978-1-4244-2192-3

Electronic_ISBN

978-1-4244-2193-0

Type

conf

DOI

10.1109/ISAPE.2008.4735323

Filename

4735323

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2162362