To provide a method to determine an optimum receiving element for receiving space propagation signals reducing a load on the control system in a signal processor using 2D-DST technique.
This method to determine an optimum receiving element includes a first element selecting step to select a plurality of prescribed elements as elements to receive and sample space propagation signals, a first information collecting step to collect receiving intensity information obtained from the elements selected in the first element selecting step, a second element selecting step to select at least one element with high receiving intensity based on the receiving intensity information collected in the first information collecting step, a third element selecting step to select a plurality of elements to receive and sample space propagation signals based on the elements selected in the second element selecting step, a second information collecting step to collect receiving intensity information attained from elements selected in the third element selecting step, and a receiving element determining step to determine the optimum receiving element based on the receiving intensity information collected in the second information collecting step.
| JP3717874 | ENDOSCOPE |
| JPH02237527 | BENDING MANIPULATOR FOR ENDOSCOPE |
ITO EIICHI
TSUDA KOJI
HONJO MASAYUKI
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