Apparatuses, methods, and computer programs for a channel estimator and a base station transceiver

摘要

Embodiments provide apparatuses, methods, and computer programs for a channel estimator and a base station transceiver. The base station transceiver apparatus 10 comprises a receiver module 12 operable to receive radio signals from a mobile transceiver 300 using repetitive radio frames and one or more memory modules 14 operable to store samples of receive signals. The base station transceiver apparatus 10 further comprises a channel estimation module 16 operable to estimate a radio channel between the mobile transceiver 300 and the base station transceiver 100 based on stored samples of receive signals and reconstructed transmit symbols.