Quinary excitation method for pulse compression ultrasound measurements
نویسندگان
چکیده
منابع مشابه
Quinary excitation method for pulse compression ultrasound measurements.
A novel switched excitation method for linear frequency modulated excitation of ultrasonic transducers in pulse compression systems is presented that is simple to realise, yet provides reduced signal sidelobes at the output of the matched filter compared to bipolar pseudo-chirp excitation. Pulse compression signal sidelobes are reduced through the use of simple amplitude tapering at the beginni...
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ژورنال
عنوان ژورنال: Ultrasonics
سال: 2008
ISSN: 0041-624X
DOI: 10.1016/j.ultras.2007.10.001