| 摘要 |
FIELD: information technologies. ^ SUBSTANCE: method includes stages of signal reception from the first frequency band in a signal frame, including at least one frequency band, demodulation of the received signal by a method of orthogonal frequency division multiplexing (OFDM) and analysis of signal frame, extraction of service flow symbols flux, at least from one frequency band included into the analysed signal frame, inverse mapping of symbols included into a flow of symbols, and guidance of the inversely mapped symbols into subflows, multiplexing of delivered subflows and delivery of a single bit flow, and inverse interweaving and decoding with correction of errors in a delivered bit flow. ^ EFFECT: improved efficiency of data transfer. ^ 10 cl, 38 dwg |
