METHOD FOR GENERATING DMRS SEQUENCE, METHOD FOR TRANSMITTING DMRS SEQUENCE INITIAL VALUE, TERMINAL AND BASE STATION

摘要

A method for generating DMRS sequences, including: a terminal acquiring a DMRS sequence initial value corresponding to an E-PDCCH and a DMRS sequence initial value corresponding to a PDSCH; and generating a DMRS sequence corresponding to the E-PDCCH using the DMRS sequence initial value corresponding to the E-PDCCH, and a DMRS sequence corresponding to the PDSCH using the DMRS sequence initial value corresponding to the PDSCH. The DMRS sequence initial value corresponding to the E-PDCCH is different from the DMRS sequence initial value corresponding to the PDSCH. Also disclosed are a method for transmitting a DMRS sequence initial value, a corresponding terminal and a base station.