The results of some experimental investigations on electromagnetically coupled microstrip antennas on two‐layer substrates are reported in this article. The variation of input impedance of electromagnetically coupled square and circular microstrip patches, with the degree of overlapping between the patch and feedline, is studied. Also presented is the percentage shift of resonance frequency due to the change of this overlapping. A method of increasing the 1:2 V.S.W.R. bandwidth of the patch antenna is also indicated.
No takes yet. Share an insight, caveat, or question.
Roy et al. (1991) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: