METHOD FOR TRANSMITTING COMMON REFERENCE SIGNAL IN DOWNLINK MIMO SYSTEM

摘要

The present invention relates to a method for transmitting reference signals for measuring a channel in a downlink MIMO (Multi Input Multi Output) system. The method comprises the steps of: configuring, by a base station at which Nt transmit antennas are configured, Nt reference signals for channel measurement, where Nt≧1; and transmitting, by the base station, the Nt reference signals to a use equipment in subframes at a specific cycle. The specific cycle is configured to include more than one subframe.

主权项

1. A method for transmitting, by a base station, a reference signal to a user equipment, the method comprising:
transmitting the reference signal in each of consecutive multiple subframes, wherein the consecutive multiple subframes with the reference signal occurs at a specific cycle.