Advances in the design of Jaumann absorbers

Simple item page
dc.contributor.authordu Toit L.J.
dc.contributor.authorCloete J.H.
dc.date.accessioned2011-05-15T16:03:31Z
dc.date.available2011-05-15T16:03:31Z
dc.date.issued1990
dc.description.abstractThe authors consider electric screens with the material spacers assumed homogeneous, nonmagnetic, lossless, commensurate, and isotropic. Normal incidence is assumed. Such an N-layered structure may be modeled as a transmission line network. The unknowns are the N spacer characteristic impedances and the N sheet surface resistivities. All are normalized by the free-space impedance. The maximally flat solution of R. L. Fante and M. T. McCormack (1988) is extended to any number of layers, with proven solvability up to 20 layers. An equiripple solution, which, for a given number of layers and specified maximum reflection coefficient, exhibits a wider bandwidth than the corresponding maximally flat solution, is described. The sheet resistivity spread is also much narrower, thus increasing realizability.
dc.description.versionConference Paper
dc.identifier.citationIEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
dc.identifier.citation3
dc.identifier.issn2724693
dc.identifier.urihttp://hdl.handle.net/10019.1/12656
dc.subjectElectric Networks - Transmission Line Theory
dc.subjectElectric Screens
dc.subjectJaumann Absorbers
dc.subjectElectric Shielding
dc.titleAdvances in the design of Jaumann absorbers
dc.typeConference Paper
Files
Collections
Stellenbosch University - Scopus Publications