 Stefan Westerfeld
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d907e39a88
Fix test range for soft error test.
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6 роки тому |
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Stefan Westerfeld
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7144d41e7d
TODO: list possible improvements
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6 роки тому |
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Stefan Westerfeld
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72be66e689
Fix signedness related compiler warnings.
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6 роки тому |
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Stefan Westerfeld
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add74beed9
Convolution code error test: use code size to determine test range.
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6 роки тому |
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Stefan Westerfeld
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2c1007bcee
Add script to format table with test results.
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6 роки тому |
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Stefan Westerfeld
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d1ffd1c44d
Support testing with randomized bit pattern.
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6 роки тому |
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Stefan Westerfeld
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e841de3edb
Force /bin/bash as shell for some scripts.
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6 роки тому |
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Stefan Westerfeld
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cf547cc280
Use overlapping synthesis windows.
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6 роки тому |
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Stefan Westerfeld
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7972945987
Helper script for file error rate table.
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6 роки тому |
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Stefan Westerfeld
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c730538316
Improve error rate test script (multi process support; huge test set).
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6 роки тому |
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Stefan Westerfeld
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33b81069c7
Use float for state table: improved performance.
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6 роки тому |
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Stefan Westerfeld
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b88e695089
Add perf test for conv decoder.
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6 роки тому |
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Stefan Westerfeld
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298fe63714
Randomize bit order after convolution encoding to avoid error bursts.
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6 роки тому |
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Stefan Westerfeld
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0b1fe0489a
Switch to 2 frames per bit, and use a rate 1/6 convolutional code.
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6 роки тому |
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Stefan Westerfeld
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7cf88a763c
Implemented watermark soft decoding.
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6 роки тому |
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Stefan Westerfeld
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e4f4888452
gitignore
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6 роки тому |
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Stefan Westerfeld
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392a2deb15
Add script to measure file error rate.
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6 роки тому |
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Stefan Westerfeld
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1d0d25714a
Use 128-bit message size in ber-test.sh.
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6 роки тому |
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Stefan Westerfeld
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dd5b737a41
Make audiowmark add|get use error correcting code.
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6 роки тому |
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Stefan Westerfeld
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61e44fca51
Add conv code api to get the number of coded bits for a fixed message size.
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6 роки тому |
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Stefan Westerfeld
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ae67a40cb6
Add test for soft decoding.
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6 роки тому |
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Stefan Westerfeld
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dd32a347e5
Fix bug in soft conv code decoder.
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6 роки тому |
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Stefan Westerfeld
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619d2fec4e
Split decoding functions into soft and hard decoding.
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6 роки тому |
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Stefan Westerfeld
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33852ca9e3
Move convolution code tests to extra binary.
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6 роки тому |
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Stefan Westerfeld
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f937bf6919
Refactor conv decode backtracking loop.
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6 роки тому |
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Stefan Westerfeld
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0cb4466e5d
Performance improved trellis data structure initialization.
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6 роки тому |
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Stefan Westerfeld
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e179ea3fba
Reduce test_size for performance reasons.
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6 роки тому |
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Stefan Westerfeld
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988df2942b
Optimize decoding somewhat; use convolution order 14 by default now.
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6 роки тому |
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Stefan Westerfeld
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1eac837dbc
Provide convolution generators for order=14 and order=18.
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6 роки тому |
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Stefan Westerfeld
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24ace2b6fa
Cleanup decoder backtracking.
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6 роки тому |
