COMMUNICATION APPARATUS AND COMMUNICATION METHOD

摘要

PROBLEM TO BE SOLVED: To provide a communication apparatus that can effectively use a dynamic range of a digital/analog converter. SOLUTION: The communication apparatus is provided with a peak reduction circuit 17 that limits time region data to be a threshold or below by providing the threshold satisfying a specified bit error rate to the time region data being an IFFT(Inverse Fast Fourier Transform) output as a configuration to limit the dynamic range of the digital/analog converter.