FIELD: data transfer through conducting media using electric fields as physical data medium.
SUBSTANCE: proposed method provides for maximal ratio of antenna effective length square to its impedance modulus by optimizing dimensions and length of dipole antenna electrodes and their disposition on aquanaut, current regulation in transmission circuit and gain in receiving circuit considering optimized antenna impedance. Signal being transferred is pre-converted into digital form and power is amplified in switch mode followed by recovering waveform of amplified analog signal by integrating prior to transmission to antenna.
EFFECT: enhanced data transfer efficiency and reliability.
8 cl, 2 dwg
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