Key points are not available for this paper at this time.
Vertically separated antennas are recommended to increase the transmission availability of line-of-sight microwave links by reducing the duration and frequency of multipath fading events. The emphasis is on application to the 4- and 6-GHz bands on links with negligible ground reflections. Necessary signal processing, links utilizing passive repeaters (reflectors), and overwater links are also treated. Some new experimental data are presented.
A. Vigants (Wed,) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: