| 摘要 |
PROBLEM TO BE SOLVED: To provide a Golay code sequence correlator which can reduce the operating speed requested, and can obtain a correlation related to Golay code sequence of various types and lengths by one kind of circuit without up-sizing the device, and to provide an equalizer using the same.SOLUTION: A Golay code sequence correlator obtains a correlation by using a Golay code sequence. For each of two Golay codes included in a Golay code sequence, an order interchanging unit for interchanging to a predetermined order, a plurality of stages of calculation units for acquiring a correlation by performing addition or subtraction for a Golay code the order of which is interchanged, and a switch provided between the calculation units and changing the number of stages of the calculation unit used for acquiring the correlation are provided. |
