acoustic signal

It can be called back to the surface by an acoustic signal from a ship.

The technology within the telephone increased how acoustic signal could be altered.

In most networks, the speed of the acoustic signal is assumed at a specific value.

The charges are detonated by acoustic signal from the ship.

Especially useful is observation of behavioural responses to acoustic signals.

Every acoustic signal can be broken in smaller more basic sub-signals.

Visually impaired athletes are able to compete through the use of acoustic signals.

An unsupervised method for learning to track tongue position from an acoustic signal.

In the same way, a characteristic of acoustic signals is that, often, its frequency varies really severely with time.

These measurements would then be transmitted to the vessel's acoustic signal processor.

While acoustic signals at sea travel through water, on land, they can be assumed to come through the air.

The apparatus was used for activating switches in response to different acoustic signals.

Bounce the acoustic signal off of this, and you can focus it like a phaser beam.

The latter are engineered solutions for converting an acoustic signal into text.

He researches the role of acoustic signals in field cricket mating behaviour.

The "dry end" involves the processing of the acoustic signals to obtain tactical data.

It has been suggested that a small black hole passing through the Earth would produce a detectable acoustic signal.

Beyond a few feet, ewes can use visual cues, but if the lamb is far away or in a group, acoustic signals are most important.

"We are returning their acoustic signals to them.

The acoustic signal was necessary to activate the Hypercom.

It had been designed by some forgotten industrial theorist who believed that instruments should use acoustic signals.

When a leak occurs, a resulting low frequency acoustic signal is detected and analysed.

On the other hand, sound output may interfere with other acoustic signals, such as speech communication.

The speed and/or energy loss of a sound wave can change markedly with the frequency of the acoustic signal.

In a crash simulation, the fastest significant actions are the acoustic signals that travel inside the structural material.