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https://github.com/saitohirga/WSJT-X.git
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35 lines
871 B
Plaintext
35 lines
871 B
Plaintext
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#!/bin/bash
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# jt65 end-to-end simulator. Run enough cases to get a given
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# number of successful decodes or a given number of errors
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nruns=0
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ndecodes=0
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ngood=0
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nbad=0
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snr=-23.0
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while [ $[ $nruns - $ngood ] -lt 50 ]
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#while [ $ngood -lt 100 ]
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#while [ $nruns -lt 1000 ]
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do
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./jt65sim A 1 0.0 $snr 0.0 1 > /dev/null
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decoded=$( ./jt65 -n 100000 -f 1500 -s 000000_0001.wav )
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# echo $decoded
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goodone=$( echo $decoded | grep "K1ABC" | wc -l )
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nruns=$[$nruns+1]
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if [ ! -z "$decoded" ]; then # if decoded string is not empty
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ndecodes=$[$ndecodes+1]
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if [ $goodone -eq 1 ] ; then
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ngood=$[$ngood+1]
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else
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nbad=$[$nbad+1]
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fi
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fi
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nmissed=$[$nruns-$ngood]
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echo -en nruns: $nruns ndecodes: $ndecodes ngood: $ngood nbad: $nbad nmissed: $nmissed "\r"
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done
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echo nruns: $nruns ndecodes: $ndecodes ngood: $ngood nbad: $nbad nmissed: $nmissed
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