Question: What is a prerequisite for a User Equipment (UE) to support PDSCH reception in the LTE control channel region when operating in Coverage Enhancement Mode A?
Option 1: The UE must also support CE-ModeA-r13.
Option 2: The UE needs to have a specific frequency band allocated for CE Mode A.
Option 3: The UE should be capable of transmitting on uplink control channels simultaneously.
Option 4: The UE has to be in RRC_CONNECTED state continuously.
Explanation: For a UE to support PDSCH reception in the LTE control channel region when operating in Coverage Enhancement Mode A, it is mandatory that the UE also indicates support for CE-ModeA-r13, ensuring backward compatibility and adherence to defined standards for enhanced coverage modes.