Processing of specular echoes from planar reflectors in airborne sonar data

Electronics Letters

Volumn 29, Issue 8, 1993, Pages 699-700

  Sabatini, A M ^a  

^a SCUOLA SUPERIORE SANT ANNA   (Italy)

Author keywords

Robots; Sonar; Ultrasonics

Indexed keywords

ANGLE MEASUREMENT; CALIBRATION; FAST FOURIER TRANSFORMS; FREQUENCY RESPONSE; GAIN CONTROL; INVERSE PROBLEMS; MATHEMATICAL MODELS; ROBOTS; SONAR; TABLE LOOKUP; ULTRASONIC PROPAGATION; ULTRASONICS;

AIRBORNE ULTRASOUND SENSING; AUTOMATIC GAIN CONTROL; ECHO AMPLITUDE; IMPULSE RESPONSE; INCLINATION ANGLE; INVERSE FOURIER TRANSFORMS; PLANAR REFLECTORS;

ULTRASONIC TRANSDUCERS;

EID: 0027583141     PISSN: 00135194     EISSN: None     Source Type: Journal    
DOI: 10.1049/el:19930468     Document Type: Article

References (5)

1. Goodman, J. W.: ‘Introduction to Fourier optics’ (McGraw-Hill, New York, 1968)
2. Kuc, R., and Siegel, M. W.: ‘Physically based simulation model for acoustic sensor robot navigation’, IEEE Trans., 1987, PAMI-9, (6), pp. 766-788
3. Bozma, O., and Kuc, R.: ‘Characterising pulses reflected from rough surfaces using ultrasound’, J. Acoust. Soc. Am., 1991, 89, pp. 2519-2531
4. Manthey, W., Kroemer, N., and Magori, V.: ‘Ultrasonic transducers and transducer arrays for applications in air’, Meas. Sci. Technol., 1992, 4, (3), pp. 249-261
5. Polaroid Corporation: ‘Ultrasonic range finder’, 1982