| 摘要 |
A phase estimation section 102 obtains a phase estimate value of a received signal, a normalization section 104 normalizes phase estimate values so that the sum of the sizes of the phase estimate values is 1, a phase correction section 103 corrects the phase of a received signal using the normalized phase estimate value, a combining section 105 performs RAKE combination of signals with corrected phases, an RSSI measurement section 108 measures the RSSI using the RAKE-combined signal, and an ISSI measurement section 109 measures the ISSI using the RAKE-combined signal. Also, a multiplication section 106 multiplies the RAKE-combined signal by the sum of the phase estimate values, and an error correction section 107 performs error correction on a signal multiplied by the sum of the phase estimate values.
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