METHOD OF TRANSMITTING AND RECEIVING A SIGNAL IN WIRELESS COMMUNICATION SYSTEMS WITH RELAY NODE

摘要

PURPOSE: A method for transmitting and receive signal in the wireless telecommunications system having relaying node is provided so that It is offered in order to apply one or greater among distribution space time coding technique, space and time coding technique, layer modulation technique, network coding technology and Interference cancellation system. CONSTITUTION: A relaying node(330) presumes the base layer and enhancement layer of the source information based on the encoding block. The relaying node encodes the base layer and enhancement layer in two subcarriers. The relaying node is created the estimation encoding block. The relaying node transmits the estimation encoding block with the destination node so that the destination node(340) be restored to the former state the source information based on the encoding block and estimation encoding block.