TY - GEN
T1 - On Scattering of a Vector Cylindrical Wave by an Axisymmetric Semitransparent Reflector
AU - Klionovski, Kirill
AU - Shamim, Atif
N1 - KAUST Repository Item: Exported on 2020-10-01
PY - 2019/10/31
Y1 - 2019/10/31
N2 - Semitransparent surfaces are used in antenna reflectors to obtain the required shape of the radiation pattern. The task of transparency optimization can be simplified with analytical formulae. In this paper, we investigate the scattering of a vector cylindrical wave by a semitransparent half-plane and axisymmetric reflector. The profile of the reflector can be concave, convex, or concavo-convex. We derive some asymptotic formulae for the radiation pattern of the scattering task. In this paper, we present the numerical results calculated through the asymptotic formulae. These results have also been verified through the method of moments.
AB - Semitransparent surfaces are used in antenna reflectors to obtain the required shape of the radiation pattern. The task of transparency optimization can be simplified with analytical formulae. In this paper, we investigate the scattering of a vector cylindrical wave by a semitransparent half-plane and axisymmetric reflector. The profile of the reflector can be concave, convex, or concavo-convex. We derive some asymptotic formulae for the radiation pattern of the scattering task. In this paper, we present the numerical results calculated through the asymptotic formulae. These results have also been verified through the method of moments.
UR - http://hdl.handle.net/10754/660106
UR - https://ieeexplore.ieee.org/document/8888607/
UR - http://www.scopus.com/inward/record.url?scp=85075240764&partnerID=8YFLogxK
U2 - 10.1109/APUSNCURSINRSM.2019.8888607
DO - 10.1109/APUSNCURSINRSM.2019.8888607
M3 - Conference contribution
SN - 9781728106922
SP - 375
EP - 376
BT - 2019 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting
PB - IEEE
ER -