The present invention relates to a device for receiving signals in a wireless cellular OFDM system, in which data symbols are transmitted in frequency subcarriers and timeslots. The present invention further relates to a method for channel estimation in such a device. According to the present invention,...http://www.google.de/patents/US7689242?utm_source=gb-gplus-sharePatent US7689242 - Channel estimator for OFDM system
