TY - GEN
T1 - Effect of apex angle on absorption characteristic of pyramidal absorbers
AU - Kent, Sedef
AU - Catalkaya, Ibrahim
PY - 2011
Y1 - 2011
N2 - Array of absorbing pyramid cones are widely used in anechoic chambers to measure electromagnetic wave interference Accuracy of measurements is related with absorbing performance of pyramidal structures on chamber walls. Absorbing performance of pyramidal structure depends on various parameters such as dielectric permittivity, magnetic permeability, material used for pyramids, physical dimensions of absorber etc. To determine effect of apex angle on absorption characteristics, absorbers which have different apex angles with same material are investigated. Reflectivity values are calculated. Both normal and oblique incidences of plane wave are analyzed. Results for different incidences angles and frequency bands are presented.
AB - Array of absorbing pyramid cones are widely used in anechoic chambers to measure electromagnetic wave interference Accuracy of measurements is related with absorbing performance of pyramidal structures on chamber walls. Absorbing performance of pyramidal structure depends on various parameters such as dielectric permittivity, magnetic permeability, material used for pyramids, physical dimensions of absorber etc. To determine effect of apex angle on absorption characteristics, absorbers which have different apex angles with same material are investigated. Reflectivity values are calculated. Both normal and oblique incidences of plane wave are analyzed. Results for different incidences angles and frequency bands are presented.
KW - Absorption characteristic of pyramidal absorber
KW - Anechoic chamber
KW - Apex angle
KW - Electromagnetic wave interference
UR - https://www.scopus.com/pages/publications/81255127922
U2 - 10.1109/URSIGASS.2011.6050436
DO - 10.1109/URSIGASS.2011.6050436
M3 - Conference contribution
AN - SCOPUS:81255127922
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 -