Ultrasonic distance and velocity measurement by low-calculation-cost Doppler-shift compensation and high-resolution Doppler velocity estimation with wide measurement range

Acoustical Science and Technology

Takashi Katagiri¹  Shinnosuke Hirata²  Minoru Kuribayashi Kurosawa² 

[1] Sutekina Inc.;Department of Information Processing, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology

关键词: Ultrasonic distance and velocity measurement;    Pulse compression;    Linear-period modulation;    Doppler-shift compensation;   

DOI  :  10.1250/ast.30.220

学科分类：声学和超声波

来源: Acoustical Society of Japan

【 授权许可】

Unknown