CORRELATION APPARATUS FOR THE SIZE SUM CORRELATION MODE AND THE STRONG MOTIVE ACQUISITION USING THE VECTOR SUM ASSOCIATED MODE AND METHOD

摘要

PURPOSE: A correlation apparatus for the strong synchronous acquisition and method uses the distance value about the receiving symbol. The frequency error can be over gotten.;CONSTITUTION: The receiving symbol phase difference calculation unit(201) obtains the receiving symbol phase difference between the delay receiving symbol delaying the receiving symbol and the receiving symbol. The correlation symbol phase difference calculation unit(203) obtains the correlation symbol phase difference between the lag correlation symbol delaying the correlation symbol and the correlation symbol. The gradation correlator(205) uses the receiving symbol phase difference and correlation symbol phase difference.;COPYRIGHT KIPO 2010