Ground radiation scattered from feed support struts: A significant source of noise in paraboloidal antennasT. L. Landecker, J. F. Vaneldik, P.K. Trikha et al.|Radio Science|1991Cited by 14
Compact dual-frequency feed for prime-focus paraboloidP.K. Trikha, J. F. Vaneldik, T. L. Landecker et al.|Electronics Letters|1991Cited by 8