PROPOSALS FOR THE CONSTRUCTION OF THE ELEMENTS OF THE RADIATING UNDERGROUND STRUCTURE OF ANTENNAS OF THE STATIONARY COMPLEXES OF HF-RADIO COMMUNICATIONS
In the article the questions which are connected with the ways of the construction of the elements of underground antennas and the changing of the structure (shape and geometrical sizes) for the purpose of the improvement of electrical characteristics are considered. The results of the research on improvement of such electrical characteristics as standing wave ratio (SWR) and antenna's power gain are given. The variant of the construction of the multielement weakly directional underground antenna is offered.