BROADCASTING SIGNAL TRANSMITTER/RECEIVER AND BROADCASTING SIGNAL TRANSMISSION/RECEPTION METHOD

摘要

Disclosed is a broadcasting signal transmitter. A broadcasting signal transmitter, according to one embodiment of the present invention, comprises: a BICM encoder, which FEC encodes and bit interleaves PLP data and signaling information; a frame builder, which builds a frame by cell mapping the PLP data and the signaling information; a MIMO/MISO encoder, which MIMO- or MISO-encodes the PLP data and the signaling information; and an OFDM generator, which OFDM modulates the PLP data and the signaling information, wherein the frame builder spreads the signaling information about the next frame in a data symbol section of the frame.