To provide communication equipment that measures delay profiles by changing the measurement periods and the measurement time to appropriate values according to the measurement conditions so as to improve the transmission quality.
A measurement-periods holding unit 11 holds a measurement period for measuring the delay profiles corresponding to a wireless condition or a service quality level. For example, the wireless condition indicates the number of spread codes and the service quality level depicts reception quality. A change recognition unit 12 recognizes a change in either of the wireless condition and the service quality level, and notifies a measurement-periods acquisition unit 13 of the change. The measurement-periods acquisition unit 13 acquires from the measurement-periods holding unit 11 a value of the measurement periods corresponding to the change. A delay-profile measurement unit 14 performs the measurement of the delay profiles on the basis of the acquired measurement periods.
UCHIJIMA MAKOTO
NTT DOCOMO INC
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