| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize scheduling in an LTE-A system. <P>SOLUTION: A resource allocation method includes: a step A for selecting one frequency domain resource unit from all frequency domain resource units to be allocated; a step B for performing scheduling in the selected frequency domain resource unit, and selecting one scheduling result ensuring that DM-RS ports of all frequency domain resource units allocated to the same UE are the same from the scheduling results based on the correspondence relation between recorded UEs and DM-RS ports; and a step C for, until the allocation completion of all frequency domain resource units, based on the selected scheduling result, for each UE to which a corresponding DM-RS port has not allocated yet, allocating the corresponding DM-RS port, recording the correspondence relation between the newly established UEs and the DM-RS ports, and going back to the step A. <P>COPYRIGHT: (C)2012,JPO&INPIT |
