-
Trilateration is the use of
distances (or "ranges") for
determining the
unknown position coordinates of a
point of interest,
often around Earth (geopositioning)...
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avoids implying an
application (as do, e.g., DME/DME
navigation or
trilateration) and (d) and
avoids confusion with the more
common pseudo-range multilateration...
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receiver is then at the
intersection of the
surfaces of
these spheres; see
trilateration (more generally, true-range multilateration).
Signals from at minimum...
- by
detecting landmarks inside images taken in real time, or by
using trilateration with beacons.
There also
exist technologies for
detecting magnetometric...
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Global Positioning System (GPS)
receivers can also
determine altitude by
trilateration with four or more satellites. In aircraft,
altitude determined using...
- user's
current location through trilateration without the use of GPS, thus
saving battery life and time.
Trilateration can be used as a quick, less battery...
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three seismographic measuring stations, the
point can be located,
using trilateration.
Epicentral distance is also used in
calculating seismic magnitudes...
- points,
rather than
measuring distances to the
point directly as in
trilateration; the use of both
angles and
distance measurements is
referred to as...
- than
triangulateration (a
combined function of the
triangulation and
trilateration practice).
Frequently in
surveying engineering and
geodetic science...
-
system typically uses six to ten
audio sensors per
square mile for
trilateration.[failed verification] (two or
three per
square kilometer) A suppressor...
