directivity

The directivity for various source sizes and shapes is given in.

This means that directivity is not affected by size of speaker.

Thus the directivity of the array indeed is in the direction towards the director.

It gave directivity to his being, and cleared things; now he became aware of others, trying to make contact in the same way.

While these antennas provide excellent directivity, a large amount of space is required.

"I don't see any significant directivity here," he said.

The word directivity is also sometimes used as a synonym for directive gain.

In electromagnetics, directivity is a figure of merit for an antenna.

The main advantage of a parabolic antenna is that it has high directivity.

Yet it has the same directivity as ultrasound, which is highly beamable.

The smaller the driver, the higher the frequency where this narrowing of directivity occurs.

Horns have very little loss, so the directivity of a horn is roughly equal to its gain.

If the beam pattern and angle to the target are known, this directivity can be compensated for.

This is what gives a directional microphone its directivity.

For this reason, the resulting directivity of these devices is far higher than physically possible with any loudspeaker system.

In their designs, they emphasize controlled directivity to minimize the effect of room reflections on sound quality.

The directivity is rarely expressed as the unitless number .

So the directivity of the antenna system resembles a four leaf clover.

The directivity should be as high as possible.

The inner elements of a microphone are the primary source of differences in directivity.

Low frequency efficiency wasn't as pronounced as the constant directivity design.

If the beam solid angle is known, then directivity can be calculated as:

The maximum directivity for antennas is physically limited by diffraction.

The speaker's variable directivity also permits uncommon latitude in its placement.

Significant changes in spike directivity are correlated with changes in behavior.