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usrp/sps/: added peak power summary graph
- vizp: plot the peak power - row: retrieve peak power from "viz" (with -m) and use it to generate the summary - vizr: corrected typo in prefix argument number
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parent
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21
usrp/sps/row
21
usrp/sps/row
@ -35,24 +35,28 @@ for prefix in "$@"; do
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echo "<TD><A href=\"$prefix.png\"><IMG src=\"$prefix-small.png\"></A>"
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echo "<TD align="right">-0.5 MHz"
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>_peak
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f=2405
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while [ $f -le 2480 ]; do
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./viz -f LiberationSans-Bold -p $prefix-$f.png \
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-o $f.fft $prefix $f
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echo -n "$f " >>_peak
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./viz -f LiberationSans-Bold -m -p $prefix-$f.png \
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-o $f.fft $prefix $f >>_peak
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convert -resize '15%' $prefix-$f.png $prefix-$f-small.png
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echo "<TD><A href=\"$prefix-$f.png\"><IMG src=\"$prefix-$f-small.png\"></A>"
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f=`expr $f + 5`
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done
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echo "<TR>"
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echo "<TD>"
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echo "<TD><A href=\"$prefix-peak.png\"><IMG src=\"$prefix-peak-small.png\"></A>"
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echo "<TD align="right">+0.5 MHz"
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f=2405
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while [ $f -le 2480 ]; do
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f1=`expr $f + 1`
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./viz -f LiberationSans-Bold -p $prefix-$f1.png \
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-o $f1.fft $prefix $f1
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echo -n "$f1 " >>_peak
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./viz -f LiberationSans-Bold -m -p $prefix-$f1.png \
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-o $f1.fft $prefix $f1 >>_peak
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convert -resize '15%' $prefix-$f1.png $prefix-$f1-small.png
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echo "<TD><A href=\"$prefix-$f1.png\"><IMG src=\"$prefix-$f1-small.png\"></A>"
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f=`expr $f + 5`
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@ -69,8 +73,13 @@ for prefix in "$@"; do
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./range >_tmp
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./vizr -f LiberationSans-Bold -p $prefix.png $prefix _tmp
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rm -f $ffts _tmp
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convert -resize '15%' $prefix.png $prefix-small.png
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sort -n _peak >_tmp
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./vizp -f LiberationSans-Bold -p $prefix-peak.png $prefix _tmp
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rm -f _peak _tmp
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convert -resize '15%' $prefix-peak.png $prefix-peak-small.png
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done
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cat <<EOF
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</TABLE>
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52
usrp/sps/vizp
Executable file
52
usrp/sps/vizp
Executable file
@ -0,0 +1,52 @@
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#!/bin/sh
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usage()
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{
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echo "usage: $0 [-f font] [-p png_file] prefix peak_file" 1>&2
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exit 1
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}
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font=
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term=
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output=
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while true; do
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case "$1" in
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-f) [ "$2" ] || usage
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shift
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font=$1;;
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-p) [ "$2" ] || usage
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shift
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term="set term png"
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output="set output \"$1\"";;
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-*) usage;;
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*)
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break;;
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esac
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shift
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done
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[ "$2" ] || usage
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[ "$3" ] && usage
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prefix=$1
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file=$2
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gnuplot -persist <<EOF
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$term
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$output
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set label "$prefix" at graph 0.03, graph 0.93 font "$font,22"
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set xrange [2404:2481]
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set yrange [-20:20]
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set xlabel "Frequency of test wave (MHz)"
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set ylabel "Peak power (dB)"
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set mytics 2
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set grid
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plot "$file" using (\$1-0.5):2 with linespoints notitle
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EOF
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@ -30,7 +30,7 @@ done
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[ "$2" ] || usage
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[ "$3" ] && usage
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prefix=$3
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prefix=$1
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file=$2
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gnuplot -persist <<EOF
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