DIGITAL SIGNAL PROCESSING SYSTEM IN A MODEM

摘要

DIGITAL SIGNAL PROCESSING SYSTEM IN A MODEM A reception signal processing system in a communicaton system transmitting a data under a predetermined baud-rate, including: a first unit operated by a first frequency for inputting the reception signal and for recovering loss components in the reception signal; a second unit operatively connected to the first unit and for responding to an output of the first unit, for determining a first ideal reception signal corresponding to the output of the first unit based on a second frequency corresponding to the baud-rate, and the first frequency being higher than the second frequency; and a third unit operatively connected to the first unit and second unit for responding to the first ideal reception signal from the second unit based on the frequency and for generating and providing a second ideal reception signal based on the first frequency to the first unit; the second ideal reception signal being derived by processing the first ideal reception signal based on the first frequency, and the first ideal reception signal corresponding to the data transmitted.