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openHPSDR ForumFriedrichshafen, 25th June 2016
Phil HarmanVK6PH
DFC DFC is an alternative architecture for SDRs
It moves all of the DSP to the PC
Potential to provide high performance at low cost
It can use Video GPUs and CUDA processing as a cost effective high performance DSP
“Minerva” is the openHPSDR project name for hardware that supports DFC.
Flexible architecture to provide simple integration of new devices
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Direct Fourier Conversion
DFCBasic Minerva
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Direct Fourier Conversion
Implementation DFC Prototype
Direct Fourier Conversion
Jetson
LTC2208ADC
PCIe
Minerva
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Direct Fourier Conversion
Minerva
Photo of board
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Direct Fourier Conversion
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Minerva
Questions?
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Software Defined Radio
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