A wireless communication device for determining a reference subframe is described. The wireless communication device includes a processor and instructions stored in memory that is in electronic communication with the processor. The wireless communication device determines a reporting subframe n. The wireless communication device also determines a reference subframe n−nreference based on a limit and at least one limiting criterion. The wireless communication device further generates a report based on the reference subframe if the reference subframe is determined. The wireless communication device additionally sends the report during the reporting subframe if the reference subframe is determined.