Presentation: SDR & Contesting


Last weekend I was invited hold a presentation about Software Defined Radio & Contesting at the Hamradio Convention in Friedrichshafen. Due to the high resonance I made the slides available on this website….


1. Software Defined Radio

  • Top level Drivers
  • Direct Down Converter (DDC)
  • Quadrature Sampling Detector (QSD)
  • Performance

2. Digital Processing

  • Hardware
  • Software
  • Human Machine Interface (HMI)

3. Internet

  • WebSDR
  • Reverse Beacon Project

4. Contest Applications

  • SDR Hybrid / IF-Modification
  • Electrical Antenna Beam Stearing
  • IP Based Signal Distribution

5. Conclusions

Download the presentation here as PDF: DH1TW_on_SDR_Contesting_FN2008

About Tobias (DH1TW)

Self-confessed Starbucks addict. Loves to travel around the globe. Enjoys the technical preparations of Amateur-Radio contests as much as the contests themselves. Engineer by nature. Entrepreneur. For more, follow him @DH1TW

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