The paper describes the phenomenon of the electromagnetic and acoustic waves interaction in a solid conductivity medium, and at the water-air reference to problem of radio communication with submarine vehicles. Quantifies the effect of parametric modulation during action of both types of waves. The results of laboratory observations are shown. The ratios to assess the quantitative relationship between the electrical conductivity of water, salt concentration, temperature, acoustic pressure are obtained by means of the kinetic theory of electrolytes. It is shown that the acoustic pressure caused by irradiation with ultrasound solution leads to non-linear dependence of conductivity from its power flux density of the acoustic radiation. The substantiation that the parametric interaction effect of electromagnetic and acoustic fields appears most clearly in the skin layer of the electromagnetic wave in the water surface illumination ultrasound. That can be considered as the effect of heterodyne radio.
77.65.Dq Acoustoelectric effects and surface acoustic waves
82.45.Gj Electrolytes
G. Ya. Shaidurov. Siberian federal university, Military engineering institute. Russia, 660074, Krasnoyarsk, Svobodniy prospect., 79. D. S. Kudinov. Siberian federal university, Military engineering institute. Russia, 660074, Krasnoyarsk, Svobodniy prospect., 79. G. N. Romanova. Siberian federal university, Institute of engineering physics and radio electronics. Russia, 660074, Krasnoyarsk, Svobodniy prospect., 79.