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| author | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-10-18 01:35:09 +0000 |
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| committer | eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5> | 2006-10-18 01:35:09 +0000 |
| commit | c3a8f2199f6bdd9389f59f08069886e271888880 (patch) | |
| tree | f6d41c610d7bd0a8625c8db852524b7da938b2da /gr-pager/README | |
| parent | d3764678fda9c37f38a012c96771934a8cab8ba3 (diff) | |
moved out of trunk
git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3815 221aa14e-8319-0410-a670-987f0aec2ac5
Diffstat (limited to 'gr-pager/README')
| -rw-r--r-- | gr-pager/README | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/gr-pager/README b/gr-pager/README deleted file mode 100644 index 4327f258ea..0000000000 --- a/gr-pager/README +++ /dev/null @@ -1,37 +0,0 @@ -This GNU Radio component implements (will implement) common radiopager -signaling protocols such as POCSAG and FLEX. - -Current status (10/6/06): - -FLEX receiving is completed except for addition of BCH error correction. - -pager.slicer_fb() Accepts a complex baseband downconverted channel - and outputs 4-level FSK symbols [0-3] as bytes. - -pager.flex_sync() Accepts 4FSK symbol stream at channel rate and - outputs four phases of FLEX data bits as bytes. - Auto-shifts to 3200 bps as determined by received - FLEX synchronization word. - -pager.flex_deinterleave() Accepts a single phase of FLEX data bits and performs - deinterleaving on 256-bit blocks. Resulting code - words are error corrected using BCH 32,21 ecc (stub) - and converted into FLEX data words for output. - -pager.flex_parse() Sink block that accepts a single phase of FLEX data - words and unpacks and parses individual pages. These are - passed outside the data plane via gr_message's. - -pager.flex_decode() Combines the above blocks correctly to convert - from downconverted baseband to pager messages - -usrp_flex.py Instantiates USRP receive chain to receive FLEX - protocol pages. See command-line help for options. - Right now this installs into $PREFIX/bin but will - probably make it into gnuradio-examples. - -aypabtu.py Decodes FLEX pages from multiple rx channels in a range. - Incomplete. - -Johnathan Corgan -jcorgan@aeinet.com |