TY - CONF T1 - Oblique incidence optimisation of a pyramidal absorber using a frequency selective surface JO - EuCAP 2010 - The 4th European Conference on Antennas and Propagation PY - 2010/01/01 AU - Ford KL AU - Holtby DG AU - Chambers B ED - SN - 9788476534724 Y2 - 2025/07/19 ER -