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Commit Graph

9 Commits

Author SHA1 Message Date
Werner Almesberger
a60fb1e26d usrp/sps/20110306: examine sidebands ("spikes") and try to reduce them 2011-03-07 04:45:15 -03:00
Werner Almesberger
9100fdf431 usrp/sps/Makefile: moved to 20110303 and adapted PATH 2011-03-06 17:40:18 -03:00
Werner Almesberger
cb3e80f502 usrp/sps/: use PATH instead of hard-coding relative paths in invocations 2011-03-06 16:47:21 -03:00
Werner Almesberger
b9244bdefd usrp/sps/: removed "Offset" from header, added 0 dB line to peak power overview
- row: the "Offset" header looked very crowded; removed it
- vizp: draw the x axis (0 dB) as solid black
2011-03-05 21:06:12 -03:00
Werner Almesberger
32818db581 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
2011-03-05 20:25:27 -03:00
Werner Almesberger
bcd6e09189 usrp/sps/: added min/avg/max summary image
- range: generate min/avg/max data from FFT files
- vizr: plot the output of "range"
- row: make "viz" keep the FFT output and use it to generate the summary
2011-03-05 19:34:07 -03:00
Werner Almesberger
34722a54ef usrp/sps/viz: reject unrecognized command-line options 2011-03-05 19:02:15 -03:00
Werner Almesberger
7258e10a9a usrp/sps: further improved scripts, added Makefile
- Makefile (index): generate an illustrated index of all the measurement
  runs
- Makefile (upload): upload images and index to downloads.qi-hardware.com
- collect: added optional directory argument, for cases where the
  destination directory differs from the local directory
- collect: hard-coded remote host to run usrp2_rx_cfile.py at
- collect: added . to PATH, for execution of a local copy of atrf-txrx
- row: generate entire HTML page, not just the table entries
- row: accept a list of prefixes to iterate through
- row: highlight rows starting a "new" prefix
- viz: corrected sprintf formats from +%...f to %+...f
- viz: show negative peak power in red
2011-03-04 20:28:59 -03:00
Werner Almesberger
fd27bdc442 usrp/sps/: spectrum scan utilities (work in progress)
- collect: set up a test transmission at each available frequency, then
  then record the signal seen by the USRP2
- norm: extract parameters necessary for normalization
- viz: visualize the spectrum with gnuplot
- row: generate rows of spectra with "viz"
2011-03-03 23:26:31 -03:00