Reception quality measurement device and reception quality measurement method
AssigneesFujitsu Limited, Ntt Docomo, Inc., NEC Corporation
InventorsSatoshi MIKAMI, Ken Agatsuma, Junya Mikami, Kazuhiro Ishida
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Abstract
A reception quality measurement device includes a rate changing unit configured to downsample at least either a first sample sequence of a received signal with a first sampling rate or a second sample sequence of the received signal having a second sampling rate to adjust the sampling rates of the first sample sequence and the second sample sequence to a common sampling rate, and a power calculation unit configured to calculate a power intensity according to a cumulative total power of a predetermined number of samples included in either the first sample sequence or the second sample sequence with the common sampling rate.
Claims7
A reception quality measurement device comprising:
- a rate changing unit configured to downsample at least either a first sample sequence of a received signal with a first sampling rate or a second sample sequence of the received signal having a second sampling rate to adjust sampling rates of the first sample sequence and the second sample sequence to a common sampling rate;
- and
- a power calculation unit configured to calculate a power intensity according to a cumulative total power of a predetermined number of samples included in either the first sample sequence or the second sample sequence with the common sampling rate.
A reception quality measurement method comprising:
- downsampling at least either a first sample sequence of a received signal with a first sampling rate or a second sample sequence of the received signal having a second sampling rate to adjust sampling rates of the first sample sequence and the second sample sequence to a common sampling rate;
- and
- calculating a power intensity according to a cumulative total power of a predetermined number of samples included in either the first sample sequence or the second sample sequence with the common sampling rate.
Dependencies are inferred from the claim text.