le for a large coverage area (e.g., a national TV channel). Single cell transmission mode. In this mode, the UE is receiving the MBMS signal from only one cell (i.e., the combination of multiple signals from different cells is not possible). The single cell transmission mode can be more resource efficient than the MBSFN transmission when only a few UEs are interested in receiving the considered MBMS service. There is also the possibility to improve the received signal quality of the single cell trans- mission by adapting the transmission based on feedback information from the UEs, such as HARQ or CQI feedback. Such an adaptation mechanism helps to compensate the efficiency loss due to the lack of multicell combina- tion. Note that in MBSFN mode, the use of feedback information is not supported. The single cell mode allows transmission of different MBMS services on the same radio resources even in adjacent cells. Therefore, this mode of operation can be advantageous for a more localized broadcasting scenario (e.g., broadcasting in a sport arena or for public safety purposes). The preceding MBMS transmission modes can be further classified depending on whether a dedicated carrier or a mixed carrier is used for the transmission. In a dedicated carrier case, the given carrier is reserved solely for MBMS transmission (i.e., no unicast transmission is present on the carrier). Therefore, the coverage area of a single transmitter is not limited by unicast capacity. This allows the deployment of dedicated carriers on a more spares but higher power/higher tower transmitter infrastructure (e.g., as an overlay to the unicast deployment). Additionally, the dedi- cated carrier mode enables saving some of the L1/L2 control signaling (e.g., HARQ feedback, scheduling assignments) associated with unicast transmissions only. The mixed carrier mode enables multiplexing of unicast and multicast services. The MBSFN and the single cell transmission modes have different implica- tions on the required RRM functions. In the MBSFN mode, th