FIELD: electric engineering.
SUBSTANCE: method for data transfer along electric network through channel of transfer is characterised by the fact that transfer channel is separated into subchannels, each with single bearing frequency, transfer of data in the form of single or several modulated signals is carried out along free or temporarily free subchannels with account of electromagnetic compatibility, at the same time coefficient of amplifiers transmission is changed depending on changes in circuit of electric network, weather conditions.
EFFECT: expansion of resources for transfer of information with preservation of electromagnetic compatibility requirements.
1 dwg
