A demodulation apparatus and method using a code table that decreases complexity. The demodulation apparatus includes a code table including a plurality of the code words, wherein similar ones of the code words are arranged to be grouped together; and a soft demodulator to calculate probabilities of...http://www.google.de/patents/US7164374?utm_source=gb-gplus-sharePatent US7164374 - Demodulation apparatus and method using code table that decreases complexity
