Turboprop and rotary-wing aircraft flight parameter estimation using both narrow-band and broadband passive acoustic signal-processing methods

Journal of the Acoustical Society of America

Volumn 108, Issue 4, 2000, Pages 1763-1771

  Ferguson, B G ^a   Lo, K W ^a  

^a DEFENCE SCIENCE AND TECHNOLOGY ORGANISATION   (Australia)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTICS; AIRCRAFT; ATTITUDE; CONFERENCE PAPER; FLIGHT; MOTION; PARAMETER; PERFORMANCE; PRIORITY JOURNAL; SENSOR; SIGNAL PROCESSING; TECHNIQUE; VELOCITY;

ACOUSTICS; AIRCRAFT; COMPARATIVE STUDY; HUMAN; MODELS, THEORETICAL; SIGNAL PROCESSING, COMPUTER-ASSISTED; SOUND SPECTROGRAPHY; SPACE FLIGHT; TIME FACTORS;

EID: 0033778065     PISSN: 00014966     EISSN: None     Source Type: Journal    
DOI: 10.1121/1.1286150     Document Type: Conference Paper

References (9)

1. Time-delay estimation techniques applied to the acoustic detection of jet aircraft transits
2. Passive wideband cross-correlation with differential Doppler compensation using the continuous wavelet transform
3. A simple procedure for tracking fast maneuvering aircraft using spatially distributed acoustic sensors
4. A ground-based narrow-band passive acoustic technique for estimating the altitude and speed of a propeller-driven aircraft
5. Application of the short-time Fourier transform and the Wigner-Ville distribution to the acoustic localization of aircraft
6. Estimating the trajectory of an accelerationless aircraft by means of a stationary acoustic sensor
7. Broadband passive acoustic technique for target motion parameter estimation
8. Improved time-delay estimates of underwater acoustic signals using beamforming and prefiltering techniques
9. Discrete time techniques for time delay estimation