METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING INFORMATION BITS

摘要

Disclosed are a method, an apparatus and a system for transmitting information bits, relating to the field of communication technology. The method includes the following steps: coding, according to a coding matrix and a coding formula, A information bits to obtain B code word bits, wherein the coding matrix is a matrix with 48 rows and A columns, and includes at least one column of a set matrix with 48 rows and 3 columns or at least one column of the set matrix with 48 rows and 3 columns after row permutation; modulating the obtained B code word bits according to a set modulation mode; mapping the modulated symbols to physical channels according to a set format for transmission. The embodiments of the invention can achieve that up to 13 information bits are coded to generate 48 code word bits, and meanwhile improve the coding performance.