BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION

摘要

A broadcasting signal reception method, according to one embodiment of the present invention, comprises the following steps: outputting signaling information included in a broadcasting signal by MISO decoding the broadcasting signal; OFDM demodulating PLP data included in the broadcasting signal by using the signaling information; parsing a frame by cell de-mapping the PLP data, using the signaling information; and bit de-interleaving and FEC decoding the PLP data using the signaling information, wherein the step of bit de-interleaving and FEC decoding the PLP data includes the steps of MISO decoding a first PLP data and MIMO decoding a second PLP data, and the step of parsing the frame includes the step of extracting PLP data cells in pairs from a frequency domain.