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Show HN: High performance VHDL based ADS-B decoder

github.com

5 points by nuand 10 years ago · 1 comment

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nuandOP 10 years ago

Been working on this for a few months, and just added the finishing touches. It's a high performance ADS-B receiver that can detect and correct multiple bit errors and packet collisions. The FPGA offload allows a Raspberry Pi to process samples in realtime, where as a recent i7 would not be able to keep up without the hardware offload.

I'm planning on doing a mini series explaining the MATLAB, C, and VHDL design flow behind building a high performance hardware modem. The first article can be found here, https://www.nuand.com/blog/bladerf-vhdl-ads-b-decoder/ Questions or suggestions are welcome, I would like to use them to improve my writing style and this mini series!

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