The on-axis cross-polarisation of a reflector antenna illuminated by a feeding system with an asymmetric cross-polar radiation pattern is examined. A graph is presented from which the cross-polarisation discrimination (XPD) of the reflector antenna can be simply obtained.
|Number of pages||7|
|Journal||International Journal of Infrared and Millimeter Waves|
|Publication status||Published - 1 Feb 1988|