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Method of capturing satellite signal and device for capturing satellite signal
Method of capturing satellite signal and device for capturing satellite signal
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机译:捕获卫星信号的方法和捕获卫星信号的装置
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摘要
A method of acquiring a satellite signal includes calculating a correlation result of a reception signal from a GPS satellite and a replica code using an output value of one adder-subtractor for a combination of addition and subtraction corresponding to time-series change in code values of the replica code from among a plurality of adder-subtractors for addition-subtraction of sampling values obtained by sampling the reception signal in a time series with different combinations of addition and subtraction, and acquiring the satellite signal of the GPS satellite using the correlation result.
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