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Software Acoustic Modem
Linköping University, Department of Electrical Engineering, Electronics System. Linköping University, The Institute of Technology.
2014 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The task of this master thesis is to develop a communication system for underwater communication with acoustic waves using simple hardware to keep cost low and time to market short. Simple hardware means trying to do most of the work in digital domain instead of analog domain, modern DSP/FPGA/microprocessors/processors contain much processing power. The communication range should be 100 meters underwater, and should be able to transmit the wanted data at least once every couple of seconds.

  • 100 meters range
  • Raw data rate of one-two kbit/s
  • Use as little analog circuitry as possible
  • Use o the shelf transducer

Using little analog circuitry and an o shelf transducer will lower the cost of the hardware, the development will also be easier and flexible.

Place, publisher, year, edition, pages
2014. , 73 p.
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
URN: urn:nbn:se:liu:diva-106391ISRN: LiTH-ISY-EX--13/4740--SEOAI: diva2:715869
Subject / course
Electronics Systems
Available from: 2014-05-12 Created: 2014-05-06 Last updated: 2014-05-12Bibliographically approved

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Karlsson, Erik
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