MULTI-CARRIER MULTI-ANTENNA SIGNAL TRANSMISSION METHOD AND TRANSMITTER

摘要

The embodiments of the present invention provide a multi-carrier multi-antenna signal transmission method and a transmitter. The method includes that: the transmitter generates K carrier signals (11), wherein K is a natural number more than 1; and the transmitter transmits each of the K carrier signals via one group of transmitting antennas of K antenna groups (12). With the embodiment of present invention, the system performance can be improved when the signals which cannot adopt Space Time Coding (STC) technique or Beam Forming (BF) technique are transmitted.