METHODS OF PDCCH CAPACITY ENHANCEMENT IN LTE SYSTEMS

摘要

A method is provided for operating a transmission point in a cell in a wireless communication network. The method comprises, in a procedure for generating a PDCCH, the transmission point inserting a DMRS into at least one resource element in at least one REG in at least one CCE that contains the PDCCH, wherein the PDCCH is intended only for at least one specific UE.