NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Collections About News Help Login
Back to Results
Modal Ring Method for the Scattering of Electromagnetic WavesThe modal ring method for electromagnetic scattering from perfectly electric conducting (PEC) symmetrical bodies is presented. The scattering body is represented by a line of finite elements (triangular) on its outer surface. The infinite computational region surrounding the body is represented analytically by an eigenfunction expansion. The modal ring method effectively reduces the two dimensional scattering problem to a one-dimensional problem similar to the method of moments. The modal element method is capable of handling very high frequency scattering because it has a highly banded solution matrix.
Document ID
19930011071
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Baumeister, Kenneth J. (NASA Lewis Research Center Cleveland, OH, United States)
Kreider, Kevin L. (Akron Univ. OH., United States)
Date Acquired
September 6, 2013
Publication Date
October 1, 1993
Subject Category
Communications And Radar
Report/Patent Number
E-7489
NASA-TM-105966
NAS 1.15:105966
Report Number: E-7489
Report Number: NASA-TM-105966
Report Number: NAS 1.15:105966
Meeting Information
Meeting: Company Conference on the Computation of Electromagnetic Fields
Location: Miami, FL
Country: United States
Start Date: October 31, 1993
End Date: November 4, 1993
Sponsors: IEEE
Accession Number
93N20260
Funding Number(s)
PROJECT: RTOP 505-62-52
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

Related Records

There are no records associated with this record.
No Preview Available