| 摘要 |
FIELD: information technology.SUBSTANCE: invention discloses systems and methodologies which facilitate creating antenna ports which correspond to two or more groups of user equipment (UE). The present invention can organise two or more groups of user equipment and signal to each of the two or more groups a respective antenna port. The invention can further transmit mapping information, a reference signal or delay related to a linear combination in order to identify antenna ports. Based on such transmitted information, the reference signal can be decoded in order to identify each antenna port.EFFECT: high performance by sending the signal multiple times to different transmitting antennae.84 cl, 11 dwg |
