FIELD: radio engineering, communication.
SUBSTANCE: invention relates to digital television (DTV) signal transmission/reception systems. The technical result is achieved due to that the signal reception method comprises steps of: receiving a signal transmitted in the radio-frequency band, which includes at least one radio-frequency channel, demodulating the received signal, analysing the signal frame preamble, which includes information layer 1 (L1) from the demodulated signal, reverse ordering information layer 1 bits, decoding the reverse ordered bits using an error-correction decoding scheme, which includes a shortening scheme and a perforation scheme, and obtaining physical layer channels (PLP) from the signal frame using the error-correction decoded information layer 1.
EFFECT: high efficiency of transmitting data.
11 cl, 66 dwg
