GFDM APPARATUS AND METHOD FOR ASYNCHRONOUS COMMUNICATION USING GENERALIZED FREQUENCY DIVISION MULTIPLEXING

摘要

In one embodiment, an asynchronous communication method for a base station includes receiving a signal transmitted in asynchronous communication at a user terminal, and synchronizing the received signal using a minimum mean square error (MMSE) receiver. Detecting the received signal based on a time difference. The signal transmitted in the asynchronous communication may be transmitted using Generalized Frequency Division Multiplexing (GFDM).