Channel coding/decoding apparatus and method for a CDMA mobile communication system

摘要

A apparatus for generating (2^k-2^t) first order Reed-Muller codes from 2^k first order Reed-Muller codes based on k input information bits. The apparatus includes a code generator configured to generate (2^k-2^t) bits first order Reed-Muller codes, and an encoder for multiplying the k input information bits with the (2^k-2^t) bits first order Reed-Muller codes. The encoding apparatus also includes a memory for storing a number of first order Reed-Muller codes.