TY - GEN
T1 - Exact radiation by a line source located inside a confocal elliptic layer of DNG metamaterial
AU - Uslenghi, Piergiorgio L.E.
AU - Akgol, Oghuzan
AU - Daniele, Vito G.
AU - Erricolo, Danilo
PY - 2011
Y1 - 2011
N2 - The two-dimensional problem of radiation from a line source encased inside an elliptic-cylinder confocal sheath of DNG metamaterial is solved exactly by separation of variables, utilizing series expansions of Mathieu functions. The radiation pattern is studied as a function of frequency, location of the line source along the major axis of the elliptical cavity, and thickness of the confocal sheath. A comparison of the exact solution with the geometrical optics solution of the problem is performed.
AB - The two-dimensional problem of radiation from a line source encased inside an elliptic-cylinder confocal sheath of DNG metamaterial is solved exactly by separation of variables, utilizing series expansions of Mathieu functions. The radiation pattern is studied as a function of frequency, location of the line source along the major axis of the elliptical cavity, and thickness of the confocal sheath. A comparison of the exact solution with the geometrical optics solution of the problem is performed.
UR - https://www.scopus.com/pages/publications/81255201253
UR - https://www.scopus.com/pages/publications/81255201253#tab=citedBy
U2 - 10.1109/URSIGASS.2011.6050242
DO - 10.1109/URSIGASS.2011.6050242
M3 - Conference contribution
AN - SCOPUS:81255201253
SN - 9781424451173
T3 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
BT - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
T2 - 2011 30th URSI General Assembly and Scientific Symposium, URSIGASS 2011
Y2 - 13 August 2011 through 20 August 2011
ER -