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by notthetup
2153 days ago
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JANUS looks great on paper, but is pretty restrictive for doing anything useful in real life. At the standard frequency bands they've chosen (9440-13600 Hz), with the type of coding scheme they use FH-BFSK, the bandwidth is too limited (4KHz -> ) to do anything except service discovery. Having said that, I agree, it should have been mentioned. |
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Were they going for reliability rather than bandwidth?
Are there any alternative 'underwater modem/codec' standards?