Answers are grounded in this paper and cite their sources.
A study of the radiation characteristics of dielectric tube antennas is made with a possibility of its application in communications satellites. It has been shown through a systematic analysis that a multimoded dielectric tube shows a dip in the boresight region which is suitable for satellite antennas.
No takes yet. Share an insight, caveat, or question.
Narasimhan et al. (1979) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: