PARITY PUNCTURING DEVICE FOR VARIABLE LENGTH SIGNALING INFORMATION ENCODING AND PARITY PUNCTURING METHOD USING SAME

摘要

A parity puncturing device and method for variable length signaling information are disclosed. The parity puncturing device according to one embodiment of the present invention comprises: a memory for providing a parity bit stream for performing parity puncturing on parity bits of an LDPC codeword having a length of 16200 and a code rate of 3/15; and a processor for puncturing bits of the number corresponding to a final puncturing size at the rear of the parity bit stream.