A computationally efficient pulse compression method of Barker-coded excitation using a mismatched filter in medical ultrasound imaging
Sign Up to like & getrecommendations! Published in 2025 at "Ultrasonography"
DOI: 10.14366/usg.25135
Abstract: Purpose : Barker-coded excitation, which is suited for portable ultrasound imaging due to its frame rate preservation and binary encoding, exhibits a high range sidelobe level of 1/ N after pulse compression. This limitation can… read more here.
Keywords: method; pulse compression; barker coded; compression ... See more keywords
Vibro-Thermal Wave Radar: Application of Barker Coded Amplitude Modulation for Enhanced Low-Power Vibrothermographic Inspection of Composites
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DOI: 10.3390/ma14092436
Abstract: This paper proposes an efficient non-destructive testing technique for composite materials. The proposed vibro-thermal wave radar (VTWR) technique couples the thermal wave radar imaging approach to low-power vibrothermography. The VTWR is implemented by means of… read more here.
Keywords: modulation; wave radar; power; barker coded ... See more keywords