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An FPGA implementation of a modulator for digital terrestrial television according to the DTMB standard
Linköping University, Department of Electrical Engineering.
Linköping University, Department of Electrical Engineering.
2010 (English)Independent thesis Advanced level (professional degree), 20 credits / 30 HE creditsStudent thesisAlternative title
FPGA-implementation av en modulator för marksänd digital television enligt DTMB-standarden (Swedish)
Abstract [en]

The increasing data rates in digital television networks increase the demands on data capacity of the current transmission channels. Through new standards, the capacity of exisiting channels is increased with new methods of error correction coding and modulation.

This thesis presents the design and implementation of a modulator for transmission of digital terrestrial television according to the Chinese DTMB standard.

The system is written in VHDL and is intended for implementation on an FPGA.

Place, publisher, year, edition, pages
2010. , 84 p.
Keyword [en]
DTMB, DTTB, DMB-T, FPGA, VHDL, OFDM, signal processing, ECC, IDFT, LDPC, BCH, convolutional, frequency interleaving, raised cosine, filter
National Category
Other Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:liu:diva-55538ISRN: LiTH-ISY-EX--10/4378--SEOAI: oai:DiVA.org:liu-55538DiVA: diva2:316368
Presentation
2010-04-22, Glashuset, Linköpings Universitet, Linköping, 10:15 (Swedish)
Uppsok
Technology
Supervisors
Examiners
Available from: 2010-05-05 Created: 2010-04-30 Last updated: 2010-05-05Bibliographically approved

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • oxford
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf