Answers are grounded in this paper and cite their sources.
The operation of artificial impedance surfaces as screens between mobile phone antennas and the head is considered. It is established that structures with moderate values of the surface impedance provide a possibility to use screens of reasonably small sizes, with a tradeoff of a certain reduction in the antenna gain.
No takes yet. Share an insight, caveat, or question.
Tretyakov et al. (2000) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: