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LinkQuest抯
SoundLink underwater acoustic modems are designed to combat the three main
obstacles in underwater communication; poor reliability, low
data rate and high power consumption.
Using LinkQuest抯 proprietary
Broadband Acoustic Spread Spectrum Technology the
company develops advanced underwater acoustic modems with
state of the art technologies outlined below:
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Advanced
modulation scheme for improved signal-to-noise ratio
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Channel
equalization to combat multipaths
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Error
correction coding
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Automatic
rate adaptation to combat varying noise conditions
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Most
advanced DSP hardware and software
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With
the innovative technologies, LinkQuest's modems have achieved significantly
increased data rate (up to 38,400 baud), lower power consumption and unprecedented
robustness.
All of LinkQuest's modems perform at a bit error rate of
less than 10
which is equivalent to the quality of wire line communication. LinkQuest's
extensive line of underwater acoustic modems outperform any
competing products in technical aspects for both near-vertical,
horizontal and extreme horizontal underwater environments.
LinkQuest抯
modems are also designed to be user friendly and provide a
completely transparent wireless RS-232 connection between two
end equipments as if they were directly connected through an
RS-232 cable. This
ensures seamless integration with underwater
instruments.
With superior products, unmatched track
record and uncompromising support to its customers, LinkQuest
dominates the acoustic modem market in the world.
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LinkQuest
has
accomplished unmatched technical achievements in underwater
acoustic communication.
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The
best selling underwater acoustic modems in the world
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Transport
over 95% of world抯 acoustic communication data
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Highest
data rate up to 38,400 baud
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Largest undersea acoustic communication networks in the world with hundreds of nodes
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World
record in uploading more than 50 Gbytes of data from a
single pair of modems
on an AUV
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The
world's first long-term high speed acoustic communication
from offshore drilling
DP vessels
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World
record in acoustic uploading 200 Mbytes of Acoustic Current Profiler recorder
data in less than
a year
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Over
200 successful deployments with Acoustic Current Profilers and current meters
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World
record in transporting more than 800 Mbytes of real-time
wave data using a single battery pack
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Dominant
supplier to the world's most advanced AUV and manned
submersibles
Join
the list of clients:
Fugro Chance  Fugro
GEOS Fugro Survey Kongsberg
Boeing Oceaneering
BP Shell
ExxonMobil
Total
Petrobras
C&C
Technologies Mitsubishi DHI
Ashtead
Seatronics
2H offshore
Seatools
BMT Scientific Marine Services
Deep Marine Technology
NOAA PMEL NOAA
AOML NOAA NOS NOAA National
Data Buoy Center USGS NASA
Environment
Canada Woods Hole Oceanographic
Institution Japan Marine Science and
Technology Center Dunstaffnage Marine Lab (UK) Proudman Oceanographic Laboratory
(UK) CEFAS (UK) Institute of Marine Research (Norway) ENEA
(Italy)
Australian Institute of Marine Science KORDI (South Korea) Baltic Sea Research Institute (Germany) The University of California The University of Maryland Virginia
Institute of Marine Science National University of Singapore
US Navy
US Army Corps of
Engineers
Please contact us
and see how we can help you!
Models
Applications
FAQ
Technical
Notes
?
LinkQuest, Inc. 1999 Last Updated January 2008
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