34 citations · 69 across the 3 of their papers we have counts for
3 papers
Fundamental bounds on transmission through periodically perforated metal screens with experimental validation
Andrei Ludvig-Osipov, Johan Lundgren, Casimir Ehrenborg +5
This paper presents a study of transmission through arrays of periodic sub-wavelength apertures. Fundamental limitations for this phenomenon are formulated as a sum rule, relating…
On methods to determine bounds on the Q-factor for a given directivity
B. L. G. Jonsson, Shuai Shi, Lei Wang +2
This paper revisit and extend the interesting case of bounds on the Q-factor for a given directivity for a small antenna of arbitrary shape. A higher directivity in a small antenna…
Array Antenna Limitations
B. L. G. Jonsson, C. I. Kolitsidas, N. Hussain
This letter defines a physical bound based array figure of merit that provides a tool to compare the performance of both single and multi-band array antennas with respect to return…