5420168d07
Merge branch 'ka1pqk-phy' of github.com:robojay/M17_spec into ka1pqk-phy
2022-04-20 11:52:03 -04:00
594413c5af
extensive rewrites/re-org in process, no functional changes
2022-04-20 11:51:44 -04:00
52759f5b1b
(Grav GitSync) Automatic Commit from kc1awv
2022-04-19 11:52:58 +00:00
e19d10537f
Merge branch 'QA' of https://github.com/M17-Project/M17_spec into QA
2022-04-19 11:51:02 +00:00
52125559ce
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2022-04-19 11:51:00 +00:00
a083c085b3
Set theme jekyll-theme-slate
2022-04-15 11:10:49 -04:00
476151a34b
Updates what consitutes a transmission, fixes data reference, adds CSMA
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A transmission can be composed of multiple Sync Burst + Data intervals.
The wording now makes that clear and a graphic is added to help.
Data bits do not have to be in byte multiples. There are cases where
higher layers use extra bits to flush encoders, etc. The Physical Layer
will not define the number or organization of the data bits. However,
they do need to be in pairs for THIS physical layer, since we're using
4FSK (2 bits per symbol).
The Randomizer section was rewritten to deal with data as bits and not
bytes.
CSMA was moved from the Data Link layer to the Physical layer, and
worded in a generic form so that higher layers can set the parameters
and determine the cases when CSMA is required.
2022-04-02 09:51:51 -04:00
5707886efc
Clarifies randomizer pseudorandom source bytes and process
2022-03-31 09:03:56 -04:00
3ba1902b54
image adjustment
2022-03-24 19:41:42 -04:00
f69621c9ff
Adds physical layer diagram
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Clarifies details about the upsampler and RRC filter.
2022-03-24 19:29:47 -04:00
315b5acfb5
Edits to Physical Layer
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A heavier hand was taken in moving items from the physical layer to the
data link layer. The physical layer wording has been revised to
(hopefully) minimize or eliminate references to the data link layer.
One exception is in the text of sync burst. It is mentioned that the
data link layer may utilize different sync burst codings to identify the
type of data to follow.
2022-03-24 16:42:31 -04:00
26c65f56b1
Begins reorganization of Physical and Data Link Layers
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This is a work in progress. Items not part of the actual Physical layer have been moved
to placeholder spots in the Data Link Layer document. A first pass at Physical layer reordering,
slight rewording, and an attempt to use consistent formatting (especially with bytes and symbols).
2022-03-22 22:06:08 -04:00
933e260c13
Merge pull request #100 from sp5wwp/main
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Preamble update
2022-03-22 10:46:59 +01:00
23a3b65994
Update docs.md
2022-03-22 10:45:40 +01:00
0c889f0e18
Update docs.md
2022-03-22 10:44:16 +01:00
19f7c4e3b2
Merge pull request #99 from robojay/ka1pqk-file-details
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Change file extension .rf to .dev
2022-03-18 08:31:06 +01:00
3a50d54035
Merge branch 'M17-Project:main' into ka1pqk-file-details
2022-03-16 08:59:48 -04:00
76560ec5f9
changes rf file extension to dev
2022-03-16 08:58:46 -04:00
05f8e933fc
Merge pull request #98 from wgaylord/ip_docs_remove_lich_crc
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Fix LICH CRC having been included in the bit count.
2022-03-11 18:04:11 +01:00
8759355ae5
Fix LICH CRC having been included in the bit count.
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Based of current implementations and history of the protocol the LICH CRC appeared to have been accidentally counted in the bits.
2022-03-11 10:57:20 -06:00
314516ad1b
Merge pull request #97 from robojay/ka1pqk-file-details
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Add definitions for file extensions
2022-03-11 08:56:53 +01:00
eed921ba61
minor cleanup
2022-03-10 22:33:43 -05:00
97aa8e3541
add reference section
2022-03-10 22:06:27 -05:00
d54d0e11bc
clarified bin as dibits
2022-03-10 22:01:32 -05:00
74aec14e25
adds example file flows
2022-03-10 21:57:22 -05:00
2beabccf86
add file formats
2022-03-10 21:47:06 -05:00
96513eb25e
Merge pull request #96 from sp5wwp/main
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P_3 puncturing scheme + Interleaving
2022-03-09 13:50:32 +01:00
43edb63ae9
P_3 puncturing scheme
2022-03-09 13:49:41 +01:00
e6b27f01c7
Merge pull request #95 from sp5wwp/main
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Update docs.md
2022-03-08 17:26:29 +01:00
478da777ed
Update docs.md
2022-03-08 17:25:51 +01:00
f048719a01
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2022-03-08 01:49:57 +00:00
fa01339d13
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2022-03-07 16:30:12 +00:00
7e7efafb33
Create .blank
2022-03-07 11:10:22 -05:00
7cf7585019
Create convert-to-pdf.yml
2022-03-07 11:08:02 -05:00
e04b9bd74b
Merge pull request #93 from sp5wwp/main
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Fixed heading size for EoT
2022-03-07 16:52:18 +01:00
8edd23307a
Fixed heading size for EoT
2022-03-07 16:51:49 +01:00
3e860c8a00
Merge pull request #92 from sp5wwp/main
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Minor readme edit plus EOT addition
2022-03-07 16:47:40 +01:00
be944884a1
Update README.md
2022-03-07 16:45:17 +01:00
5669152191
EOT
2022-03-07 16:41:27 +01:00
00d2b476e0
Update README.md
2022-03-07 09:09:17 -05:00
319ee6e194
Update README.md
2022-03-07 09:08:46 -05:00
5bd303c17d
Delete kickstart
2022-03-07 08:45:07 -05:00
58522f8676
Delete M17_FEC.ods
2022-03-07 08:45:01 -05:00
c9bbf8a32e
Delete .gitignore
2022-03-07 08:44:49 -05:00
7c9e52a33e
Delete images directory
2022-03-07 08:44:39 -05:00
3c81df9b1c
Delete docs directory
2022-03-07 08:44:27 -05:00
09ed71f781
Delete .github/workflows directory
2022-03-07 08:44:14 -05:00
b685045739
Merge branch 'main' of https://github.com/M17-Project/M17_spec
2022-03-07 13:43:27 +00:00
fa2727421b
Update README.md
2022-03-07 08:27:35 -05:00
511e46c459
(Grav GitSync) Automatic Commit from kc1awv
2022-03-07 13:23:47 +00:00
Jay Francis
kc1awv
Wojciech Kaczmarski
William Gaylord
Steve Miller