Envelope pulsed ultrasonic distance measurement system based upon amplitude modulation and phase modulation
2007 ◽
Vol 78
(6)
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pp. 065103
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Keyword(s):
1994 ◽
Vol 43
(4)
◽
pp. 578-582
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Keyword(s):
2009 ◽
Vol 19
(10)
◽
pp. 644-646
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1989 ◽
Vol 109
(3)
◽
pp. 118-124
Keyword(s):
Keyword(s):