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2025-09-02 16:37:50 +02:00
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@@ -32,7 +32,7 @@ Table of Contents
* [Displaying TII data](#displaying-TII-data) * [Displaying TII data](#displaying-TII-data)
* [EPG Handling and time tables](#epg-handling-and-time-tables) * [EPG Handling and time tables](#epg-handling-and-time-tables)
* [Journaline data](#journaline-data) * [Journaline data](#journaline-data)
* [Logging errors](#logging-errors] * [Logging errors](#logging-errors)
* [Documentation](#documentation) * [Documentation](#documentation)
* [Installation on Windows](#installation-on-Windows) * [Installation on Windows](#installation-on-Windows)
* [Installation on Linux](#installation-on-Linux) * [Installation on Linux](#installation-on-Linux)
@@ -199,7 +199,8 @@ identify the transmitter of the signal received.
The *channel scope* shows the *channel response* on the transmitted data, i.e. The *channel scope* shows the *channel response* on the transmitted data, i.e.
the deformation of the transmitted signal on the way from transmitter to receiver. the deformation of the transmitted signal on the way from transmitter to receiver.
The picture shows the *cyan colored line*, i.e. the channel response on the amplitude, and the *red line*, i.e. the channel effects on the phase of the samples. The picture clearly shows a second peak, app 35 samples behind the "main" peak. The picture shows the channel response on the amplitude, and the *red line*, i.e. the channel effects on the phase of the samples. The picture clearly shows
two larger and two smaller peaks, telling transmitters that are received.
![6.8](/res/read_me/qt-dab-stddev.png) ![6.8](/res/read_me/qt-dab-stddev.png)