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Strong preamble detection even with --aggressive.

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To try to decode messages with a fundamentally flawed preamble is mostly
a useless waste of CPU time.

The new aggressive mode still detects a sensible percentage of
additional messages because of the error tolerance and two-bits fixes
but does not waste your CPU time.
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antirez
2013-01-26 13:03:24 +01:00
parent 184953ff92
commit 977493cf63
2 changed files with 29 additions and 32 deletions
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README.md
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@ -195,7 +195,6 @@ sending DF17 packets), but can detect a few more messages.
The algorithm in aggressive mode is modified in the following ways:
* Preamble detection is weakened to be more liberal in what is consdered valid.
* Up to two demodulation errors are tolerated (adjacent entires in the magnitude
vector with the same eight). Normally only messages without errors are
checked.