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

摘要

A broadcasting signal transmission method according to one embodiment of the present invention comprises the following steps: FEC encoding and bit interleaving PLP data and signaling information; cell mapping the PLP data and signaling information, and building a frame; and OFDM modulating PLP data and signaling information, wherein the FEC encoding and bit interleaving step comprises the steps of MISO encoding first PLP data, MIMO encoding second PLP data, and MISO encoding signaling information.