KiwiSDR TDoA (LORAN)

Below is an example of using the new KiwiSDR TDoA extension on LORAN signals, see

• TDoA extension notes
• GitHub repository
• RTL-SDR.com article2 article1

The bias on the most likely position is quite small. Note that despite the fact than one sample at 12kHz is 83.3μs long, the RMS values of the cross correlations are ≤ 6μs. This is because the peaks in the cross correlations are fitted with a 2nd order polynomial.

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