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fixing #133

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Wojciech Kaczmarski 2024-06-23 18:06:19 +02:00
parent f5dec5ab2f
commit 75108f1583
2 changed files with 2847 additions and 2834 deletions
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M17_spec.pdf
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M17_spec.tex
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@ -274,7 +274,7 @@ Transmissions may include more than one synchronization burst followed by a payl
\subsection{Preamble}
Every transmission shall start with a preamble, which shall consist of 40 ms (192 symbols) of alternating outer symbols (+3, -3) or (-3, +3). To ensure a zero crossing prior to a synchronization burst, the last symbol transmitted within the preamble shall be opposite the first symbol transmitted in the synchronization burst.
Every transmission shall start with a preamble, which shall consist of 40 ms (192 symbols) of alternating outer symbols (+3, -3) or (-3, +3), see \autoref{sec:sync_burst} for details. To ensure a zero crossing prior to a synchronization burst, the last symbol transmitted within the preamble shall be opposite the first symbol transmitted in the synchronization burst.
\subsection{Synchronization Burst (Sync Burst)}
@ -427,6 +427,7 @@ The Data Link layer shall operate in one of three modes during a Transmission.
\end{quote}
\section{Synchronization Burst (Sync Burst)}
\label{sec:sync_burst}
All frames shall be preceded by 16 bits (8 symbols) of
Sync Burst. The Sync Burst definition straddles both the Physical Layer and the Data Link Layer.