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Application of the reassignment time–frequency method on an acoustic signals backscattered by an air-filled circular cylindrical shell immersed in water

Laaboubi, M. / Aassif, E. / Latif, R. et al. | Elsevier | 2012

Keywords: Acoustic signals

INTERROGATION OF SAW TAGS IN RFID SYSTEMS USING BARKER ENCODED SIGNALS

Free access

A. S. Korenchuk / V. F. Dmitriev | DOAJ | 2016

Keywords: surface acoustic waves , noise-like signals , composite signals

Use of information system data of jet crushing acoustic monitoring for the process management

Free access

T.M. Bulanaya / N.S. Pryadko | DOAJ | 2012

Keywords: acoustic signals

Directional Sound for Long Distance Auditory Warnings from a Highway Construction Work Zone

G. Phanomchoeng / R. Rajamani / J. Hourdos | NTIS | 2008

Keywords: Acoustic Detection , Auditory signals , Acoustic signals

Aeroacoustics of Engine Installation on Military Air Vehicles

NTIS | 2021

Keywords: Acoustic measurement , Acoustic properties , Acoustic signals , Acoustic waves

The Effects of Installing an Audible Signal for Pedestrians at a Light Controlled Junction

D. G. Wilson | NTIS | 1980

Keywords: Traffic signals , Acoustic signals

Detection of Humans and Light Vehicles Using Acoustic-to-Seismic Coupling

J. M. Sabatier / A. E. Ekimov | NTIS | 2009

Keywords: Acoustic Detection , Acoustic signals , Acoustic detection , Acoustic detectors , Ultrasonic sound signals

COMPENSATION OF TEMPERATURE DISTORTIONS OF PULSE CHARACTERISTICS OF RFID ON THE SURFACE OF ACOUSTIC WAVES WITHIN A WIDE INTERVAL OF WORKING TEMPERATURES

Free access

A. S. Korenchuk / V. F. Dmitriev | DOAJ | 2017

Keywords: surface acoustic waves , complex signals

Observations of the Sound Field in the Deep Sea

R. J. Urick | NTIS | 1967

Keywords: Underwater sound signals , Acoustic Detection , Acoustic ranges

Improved Inline Fiber Optic Sensor Arrays

A. M. Yurek / A. Dandridge / A. D. Kersey | NTIS | 1991

Keywords: Acoustic signals , Acoustic delay , Signals

Use of information system data of jet crushing acoustic monitoring for the process management.
Использование данных информационной системы акустического мониторинга струйного измельчения для управления процессом.
Використання даних інформаційної системи акустичного моніторингу струминного подрібнення для керування процесом

Free access

Pryadko, N. S. / Bulanaya, T. M. | Scientific Periodicals of Ukraine | 2012

Keywords: acoustic signals

Acoustic Mortar Localization System - Results from OIF

S. Tenney / B. Mays / D. Hillis et al. | NTIS | 2004

Keywords: Acoustic Detection , Acoustic detection , Acoustic arrays , Acoustic signals , Utams(Unattended transient acoustic masint systems)

Infraljudsteknik foer Oevervakning av Luftrummet. Utvaerdering av Registreringar (Infrasonic Technique for Air Surveillance. Evaluation of Registrations)

C. H. Hagelstein / H. G. Nygren | NTIS | 1992

Keywords: Acoustic Detection , Acoustic detection , Acoustic signatures , Acoustic measurement , Acoustic signals

An Electro-Mechanical Acoustic Imaging Scanner Assembly

J. D. Pearson | NTIS | 1970

Keywords: Sound signals , Acoustic Detection , Acoustic images

Oceanography for Submarine Long Range Sonar in Pacific Wake Pentagon Area for August and September

NTIS | 1964

Keywords: Acoustic scattering , Acoustic velocity , Acoustic Detection , Acoustic data , Acoustic reflection , Sonar signals

Sonar Detection of Submarines by Helicopter

NTIS | 1970

Keywords: Acoustic Detection , Acoustic filters , Auditory signals , Acoustic insulation

Acoustic Emission for Damage Detection in USAF Composite Structural Components

R. A. Noble | NTIS | 1975

Keywords: Acoustic Detection , Acoustic emissions , Acoustic recording systems , Acoustic signals , Acoustic detectors

Acoustic Localization of In-Vehicle Crash Avoidance Warnings as a Cue to Hazard Direction

A. K. Tan / N. D. Lerner | NTIS | 1996

Keywords: Acoustic signals , Audio warning signals , Warning signals

A Small 10-KC Pinger for Use at Sea

by pochapsky | NTIS | 1960

Keywords: Underwater sound signals , Acoustic detectors

Navigation Rules, International-Inland

NTIS | 1977

Keywords: Acoustic signals , Visual signals