METHOD AND APPARATUS FOR REFERENCE SIGNAL CONFIGURATION AND DETECTION

摘要

Embodiments of the present disclosure provide a method for configuring reference signal in a wireless system. The method comprises transmitting a first indicator to a device for indicating a number of antenna ports for the reference signal; and transmitting a second indicator to the device for indicating a resource configuration for a corresponding number of antenna ports for the reference signal, wherein the corresponding number is related to the number indicated by the first indicator; wherein the first indicator further indicates at least one of : a number of horizontal antenna ports and a number of vertical antenna ports for the reference signal, whether the reference signal is beamformed or not; and part of information on a resource configuration for a predefined number of antenna ports for the reference signal; and/or the second indicator further indicates a resource hopping pattern for the indicated number of antenna ports for the reference signal. A method for signal detection according to the transmission pattern is also provided. Embodiments of the present disclosure also provide corresponding apparatus.