TRANSFER FUNCTION ESTIMATOR AND ESTIMATING METHOD, RECEIVER, TRANSMITTER

摘要

PROBLEM TO BE SOLVED: To provide transfer function estimator and estimating method in which estimation precision of transfer function can be enhanced, and to provide a receiver.

SOLUTION: The transfer function estimator comprises a transmission signal generation means for obtaining the transmission signal of a transmitter 100 among the transmission signal candidates of the transmitter 100 based on a signal received by a reception antenna 210, and a transfer function estimation means for calculating a transfer function from the transmission signal thus obtained and the reception signal wherein the transmission signal generation means weights the transmission signal candidates based on the appearance probability of the transmission signal candidate.

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