CriC (Critical communications) Critical communications, also known as CriC, refer to the communication
CRF (Charging Rules Function) Introduction Charging is an essential component of any telecommunications service.
CRC (Cyclic Redundancy Check) Introduction Cyclic Redundancy Check (CRC) is a type of error-detecting
CR-NOMA (Cognitive radio inspired NOMA) Introduction: Cognitive radio (CR) and non-orthogonal multiple access (NOMA) are