LTE UE MAC

The MYMO LTE UE MAC layer which is developed in C is compatible with the Release 9 of LTE 3GPP. The feature list of MAC is as follows:

MAC Layer:|Extensive feature list|.

• Acts as an interface between RLC and PHY to provide a data path for different user sessions.

• Multiplexes various radio bearers to provide access to a common physical medium.

• Multiplexing of signaling and data packets.

• Schedules sessions according to their QoS requirements.

• Error correction through HARQ processing.

• Provides the following services to upper layers:

• Data transfer

• Radio resource allocation

MAC-PHY Interface:

Services to lower layers (PHY):

• Data transfer services.
• Signaling of HARQ feedback.
• Signaling of Scheduling request.
• Measurements (CQI, Intra-Frequency measurements, Inter-RAT measurements).
• Exchange of DCI/UCI information.