| 摘要 |
PROBLEM TO BE SOLVED: To improve a HARQ method used in a horizontal coding MIMO communication system, and to provide a MIMO communication system using the same. SOLUTION: The invention relates to a MIMO-HARQ communication system and communication method. When a receiver carries out a CRC for received data streams and detects an error in a data stream, it feeds back to a transmitter and requests a retransmission of the data stream. The transmitter determines the correspondence between the data streams to be transmitted and a plurality of transmitting antennas in a method for retransmitting the error data stream with a transmitting antenna other than the one having transmitted the error data stream. COPYRIGHT: (C)2009,JPO&INPIT
|
