RANDOM INTERLEAVE APPARATUS USING CHAOS SIGNAL

摘要

PURPOSE: A random interleave apparatus using a chaos signal is provided to improve the reliability of transmitted data by spreading a group error by the movement of a terminal and a fading generated in a wireless channel when transmitting channel-coded data. CONSTITUTION: A chaos signal and chaos pattern generating unit(122A-1) generates a chaos signal and generates a chaos pattern using the chaos signal. An interleaving pattern generating unit(122A-2) receives a channel-coded signal from a channel coding unit(121) and the chaos pattern from the chaos signal and chaos pattern generating unit(122A-1) and interleaves the channel-coded signal.